Question 1: Write down the square numbers from the list below
91 101 1024
81 200

Answers

Answer 1
1024 = 32 x 32
81 = 9 x 9

Related Questions

A newspaper vendor sold 2000 newspapers each at sh.40.He was paid sh.2 per each newspaper as commission.What was the percentage commission.
.

Answers

Answer:

5 percent

Step-by-step explanation:

100/40=2.5

2.5*2=5

what is 1/4 divied by 2 and 2/3

Answers

Answer:

3/32

Step-by-step explanation:

When dividing fractions, we use keep change flip.

We keep the 1/4, change into multiplication, and flip 2 and 2/3.

First, we want to change 2 and 2/3 into improper fraction form, which is 8/3.

Our equation is now :

1/4 divided by 8/3

Now, we apply keep change flip.

1/4 * 3/8

Multiply numerator by numerator and denominator by denominator.

3/32

3/32 is your final answer. It cannot be simplified further.

What is the value of i21
i
21
?

Answers

From the properties of a complex number, it was found that the value for  [tex]i^{21}[/tex] is i.

Complex Number

A complex number is represented by the following form: a+bi, where a and b are real numbers.  The variables: a is the real part and bi imaginary part. See an example: 6 + 13i , then: 6 represents the real part and   14i represents the imaginary part.

Regarding operations math, the same properties used for real numbers can be applied to complex numbers. And for solving the operations math with these numbers, it is important to know that i²= -1. Thus, 6i² = 6*(-1)= -6.

The question gives [tex]i^{21}[/tex], thus.

[tex]i^{21}=i^{20}*i[/tex]

[tex]i^{21}=(i^{2})^{10}*i\\ \\ i^{21}=(-1)^{10}*i\\ \\ i^{21}=1*i=i[/tex]

Therefore, the result for the question is i.

Read more about the complex number here:

brainly.com/question/5564133

#SPJ1

1. A taxi charges $2.00 for up to and including the first mile and $1.60 for each mile thereafter. Which equation best fits this situation, where x
represents the miles after the first mile and y is the total amount.
A)y=1.602 - 2.00
B)y=2.002 -1.6
C)y =2.00x + 1.60
D)y=1.60x+2.00

Answers

Answer:

D

Step-by-step explanation:

The taxi charges $2.00 for any distance less than or up to 1 mile.

Then for every mile after the taxi will charge you a fee of $1.60 dependent upon how many miles you go.

This can be modeled as:

y = 2.00 +1.60(x)

where x is the number of miles after the first mile.

please help‼️

Write the vertex form for the quadratic function f, whose vertex is (4, 9) and has leading coefficient
a=2.

Answers

Answer:

y=2(x-4)^2+9

Step-by-step explanation:

Vertex form: y=a(x-h)^2+k

The vertex represents the h and k variables.

A light is on the top of a 12 ft tall pole and a 5’6’’ tall person is walking away from the pole at a rate of 2 ft/sec At what rate is the tip of the shadow moving away from the pole when the person is 25 ft from the pole? At what rate is the tip of the shadow moving away from the person when the person is 25 ft from the pole? please give all solutions

Answers

Part a: the rate at which the shadow's tip moves away from the pole while the subject is 25 feet distant is 48/13 ft/sec.

Part b: the speed of the shadow from the speed of the man is 22/13 ft/sec.

Explain the term rate of change?Rate of Change: How quickly a parameter changes over a predetermined amount of time. It is frequently used while discussing momentum and is typically expressed as a proportion of one variable's change to another's corresponding change.

A 5 feet 6 inch tall individual is going away from a 12 foot tall pole with a light on top at a 2 foot per second pace.

A) the speed at which the shadow's tip moves away from the pole while the subject is 25 feet distant;

Similar triangles allow us to say:

12/L = 55/(L - x)

Simpllifying,

12(l - x) = 5.5l

12l - 12x = 5.5l

6.5l = 12x

x = (6.5/12)l

Differentiate with respect to time;

dx/dt = (6.5/12)dl/dt or

dl/dt = (12/6.5)(dx/dt)

As, dx/dt = 2

dl/dt = (12/6.5)(2)

dl/dt = 24/6.5

dl/dt = 48/13 ft/sec

B: When a person is 25 feet from a pole, the point of the shadow travelling away from them at:

Subtract the speed of the shadow from the speed of the man.

Therefore,

48/13 - 2 = 22/13 ft/sec.

Thus, the speed of shadow from the speed of the man is 22/13 ft/sec.

To know more about the rate of change, here

https://brainly.com/question/8728504

#SPJ4

Marco uses 2 gallons of water while brushing his teeth. He uses 10 gallons of water to wash clothes. How many more cups of water does Marco use while washing his clothes than brushing his teeth? there’s are 16 cups in 1 gallon

Answers

Answer: 192 cups

Step-by-step explanation: there's 16 cups in 1 gallon so you would do 2×16=32 to get 32 cups. Then you would do 10×16=160 to get 160 cups. Now add 32+160=192 cups.

At December 31, the records of Nortech Corporation provided the following selected and incomplete data:
Common stock (par $1; no changes during the current year).
Shares authorized, 500,000.
Shares issued, 2; issue price $12 per share.
Common Stock account, $100,000.
Shares held as treasury stock, 2,000 shares, cost $10 per share.
Net income for the current year, $24,500.
Dividends declared and paid during the current year, $14,700.
Retained Earnings balance, beginning of the year, $145,000.
Required:
Complete the following: TIP: To determine the number of shares issued, divide the balance in the Common Stock account by the par
value per share. (Round "per share" answers to 2 decimal places.)
1-a. Shares authorized
1-b. Shares issued
1-c. Shares outstanding
2. The balance in Additional Paid-in Capital would be
3. Earnings per share is
4. Dividends paid per share of common stock is
5. Treasury stock should be reported in the stockholders' equity section of the balance
sheet in the amount of
6. Assume that the board of directors approved a 2-for-1 stock split. After the stock split,
the par value per share will be
500,000
290,000

Answers

The solutions for the given questions are given below:

What is meant by income?

Earnings from employment, investments, or company operations. Sam, for instance, had a weekly income of $770 after receiving $30 in bank interest, $700 from his employment, and an additional $40 from buying and selling veggies.

Wages is the amount of money obtained through employment; income is the entire amount of money obtained, which includes earnings, benefits, pensions, and other types of payments.

1.a 500000 shares have been authorized.

1/(210000) = 210000 shares issued Number of shares issued [Common stock account balance / par value of each share]

1-c) The number of shares outstanding is 210000 - 3100, or 206900 shares.

2) The APC Account Balance is $4620000, which is calculated as 210000 * (23 - 1).

3) Net income divided by the number of outstanding shares equals 165520 divided by 206900, or 0.8 per share.

4) The dividend per common share was paid at 53794/206900, or 0.26 per share.

5) 3100 * 21 = $65,100 should be stated for Treasury Stock in the Stockholders' Equity part of the Balance Sheet.

6) Following the stock split, the par value of each share is equal to 1 / 2 ($0.50 per share).

To know more about income, visit:

https://brainly.com/question/28970926

#SPJ1

Write the equation of the line in fully
simplified slope-intercept form.
12
11
10
96
8
7
6
-12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
5
4
3
2
1
-2
2 3 4 5 6 78 0
y
-9
-10
-11
-12
1
2 3 4 5 6 7 8 9 10 11 12
X

Answers

Answer:

y=5/2x-4

Step-by-step explanation:

y=mx+b

5/2 is the slope

-4 is the y intercept

If you draw a random card from a standard deck of 52 cards, what are the odds of drawing the jack, queen, king, or ace of clubs? Write your answer in the form a:b as a fully reduced ratio. Note: In a standard deck of cards, each of the four suites has three face cards.

Answers

Answer:

12:52

Step-by-step explanation:

almost every card game has 52 cards, you have a 23% chance to draw a face card of any kind.

There are a king, queen, and jack for each of the four different suits: hearts, spades, clubs, and diamonds. The four suits have 13 cards each, for a total of 52 cards. Therefore, your chance of drawing a face card out of a deck of cards upon choosing the card at random is 12 out of 52, or about 23%.

Write an absolute value Inequality for the graph below. Use x for your variable.

Answers

The inequality is [tex]|x|\geq4[/tex].

What are the inequalities of a graph?

We can see the areas that satisfy one or more inequalities by visualizing them as inequalities on a graph. These inequalities can be represented using straight-line graphs in GCSE maths because they are frequently linear. You might need to draw lines and designate a region that fulfills the system of inequalities to find solutions to the inequalities, or you might need to use the graphs that have already been provided.

Here, in the graph given, we see that the points on and from 4 / -4 are highlighted. Since the interval has 0 in between, we write the variable as [tex]|x-0|[/tex]. Now, the graph excludes points from -4 to 4.

Therefore, we conclude that the absolute value inequality for the given graph is [tex]|x|\geq4[/tex].

To learn more about graph inequalities, visit the following link:

https://brainly.com/question/17732973

#SPJ1

Absolute value is 7 or greater.

What is inequality?

In mathematics, an inequality is a statement that compares two values or expressions using one of the following symbols: < (less than), > (greater than), ≤ (less than or equal to), or ≥ (greater than or equal to). For example:

2 < 3 (2 is less than 3)

5 > 3 (5 is greater than 3)

2 ≤ 3 (2 is less than or equal to 3)

5 ≥ 3 (5 is greater than or equal to 3)

Inequalities can be used to describe a range of values that a variable can take on. For example, the inequality x > 0 describes all values of x that are greater than 0.

Inequalities can be solved by finding the values of the variable that make the inequality true. For example, the solution to the inequality x > 0 is all values of x that are greater than 0, such as 1, 2, 3, etc.

Inequalities can also be combined using the logical operators "and" (represented by the symbol ∧) and "or" (represented by the symbol ∨). For example, the inequality x > 0 ∧ x < 10 describes all values of x that are greater than 0 and less than 10, such as 1, 2, 3, etc. The inequality x > 0 ∨ x < 10 describes all values of x that are either greater than 0 or less than 10, which includes all values of x.

To learn more about inequality follow link: https://brainly.com/question/20383699

#SPJ1

car is traveling at a steady speed It travels 1 1/2 miles in 2 1/4 minutes How far will it travel in ​ 23 minutes? In ​?

Answers

Answer:

15 1/3 miles in 23 minutes

(2/3)x in x minutes

Step-by-step explanation:

1 1/2=1.5

2 1/4=2.25

Convert to unit ratio

[tex]1.5/2.25=(2/3)/1[/tex]

2/3*23=46/3

Simplify

15 1/3 miles in 23 minutes

(2/3)x in x minutes

Evaluate

16 ÷ (2 + 1/2 ) ²

A) 2 14/25

B) 4 1/4

C) 6 2/5

D) 8 1/4

Answers

Answer:

A) 2 14/25

Step-by-step explanation:

This is a question of order of operations, which PEMDAS helps describe.

P- parentheses

E - exponents

M, D - multiplication, division

A, S - addition, subtraction

In your problem, you'd start with P, what's in the parentheses.

16 ÷ (2 1/2)²

Then do the exponent, E. It might help to convert 2 1/2 to 5/2.

16 ÷ 25/4

Then divide, D. When dividing fractions, you can flip the numerator and denominator and multiply.

16 x 4/25

= 64/25

Then simplify. 25 goes into 64 two times, and there is 14 left over.

= 2 14/25

Answer:

A

Step-by-step explanation:

Evaluate the sum in the brackets first to give 2.5 and square that to give 6.25

Divide 16 by 6.25 to get A

Figure HEFG below is a parallelogram. If UH=19 and FH= 5x-7, find X

Answers

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

The value of x is 5.2.

What is a parallelogram?

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

We have,

UH and FH are the two sides of the diagonal.

UH and FH are equal.

UH = FH

19 = 5x - 7

19 + 7 = 5x

5x = 26

x = 5.2

Thus,

The value of x is 5.2.

Learn more about parallelograms here:

https://brainly.com/question/1563728

#SPJ1

Please help - if could throw this out the window I would

Answers

The speed of the car will be 25.41 m/h

What is speed and velocity ?

Velocity is the pace and direction of an object's movement, whereas speed is the time rate at which an object is travelling along a path. In other words, velocity is a vector quantity, whereas speed is a scalar quantity

According to the given information

d = [tex]\frac{s^{2} }{10}[/tex] + s

We are given that

distance is 90 feet

So, the expression becomes

90 = [tex]\frac{s^{2} }{10}[/tex] + s

[tex]s^{2}[/tex] + 10s - 900 = 0

which is quadratic in s

So applying the discriminant formula

[tex]$$[/tex]s [tex]=\frac{-b \pm \sqrt{b^2-4 a c}}{2 a}[/tex]

[tex]$$[/tex]and then we input the values:

s [tex]=\frac{-10 \pm \sqrt{(10)^2-4(1)(900)}}{2(1)}$$[/tex]

and solve:

s [tex]=\frac{-10 \pm \sqrt{3700}}{2}$$[/tex]

It will have two answers

s = -35.41 m/h

s = 25.41m/h

Speed cannot be negative

So

The speed of the car will be 25.41 m/h

To know more about Speed

https://brainly.com/question/18220407

#SPJ1

18. Consider the following picture of a house.
Find:
(a) Its volume.
(b) Its surface area.

Answers

The volume of the picture is given as 24000 ft square

The surface area of the shape is 5360 ft square

How to solve for the volume

We would have to solve for the volume of a cuboid + the volume of a triangular prism

We are aware that the prism's volume is equal to its base area divided by its length. As a result, the formula Volume of triangular prism = (1/2) bh L is used to get the volume of the prism in this instance.

Such that we would have:  (1/2) bh L

where b = 30

h = 8

L = 50

when we put the values we would have

1 / 2 x 30 x 8 x 50

= 6000

The volume of a cuboid is l x b x h

= 30 x 50 x 12

= 18000

18000 + 6000 = 24000 cubic square

B. The surface area = 2(1/2 x 8 x 30) + 2(17 x 50) + 2(50 x 12) + 2(30 x12) + 950 x 30)

= 5360ft square

Read more on surface area here: https://brainly.com/question/1297098

#SPJ1

Bill is in a hot air balloon that has just taken off and is floating above its launching point.
Lillian is standing on the ground, 9 meters away from the launching point. If Bill and Lillian
are 15 meters apart, how high up is Bill?
meters
Submit

Answers

Answer: 24

Reasoning: 9+15=24

what are the solutions of 2x^2 + 3x = -5

Answers

Answer:

No solution

Step-by-step explanation:

The square root of a negative number is not a real number

What is the name of the point located at
(
4
,
3
)
?

A coordinate plane has an x-axis from 0 to 5 in increments of 1 and a y-axis from 0 to 5 in increments of 1. Point M is plotted 3 units above the origin. Point T is plotted 5 units above the origin. Point Y is plotted 1 unit to the right of the origin. Point Z is plotted 1 unit to the right and 4 units above the origin. Point N is plotted 1 unit to the right and 5 units above the origin. Point L is plotted 2 units to the right and 2 units above the origin. Point W is plotted 3 units to the right and 2 units above the origin. Point P is plotted 4 units to the right of the origin. Point X is plotted 4 units to the right and 3 units above the origin. Point O is plotted 5 units to the right and 4 units above the origin. Point S is plotted 5 units to the right and 5 units above the origin.

A.
Point M

B.
Point P

C.
Point W

D.
Point X

Answers

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

The name of the point located at (4, 3) is X.

Option D is the correct answer.

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

The coordinates of a point = (4, 3)

Point (4, 3) is located on the graph at point X.

(4, 3) means 4 is on the x-axis and 3 is on the y-axis.

The meeting point is point X.

Thus,

The name of the point located at (4, 3) is X.

Option D is the correct answer.

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ1

Two-fifths of the students in the music class of twenty students were boys. How many boys are in the music class?

Answers

Answer:

8

Step-by-step explanation:

the answer is 8

Answer:

8

Step-by-step explanation:

total students=20

boys=2/5×20

=8

Last month, Lucy and Britney each read three books. The tables show the number of pages in each book and the time it took Lucy and Britney to read each book. Which of the tables, if any, represent a proportional relationship? Responses

Answers

The table that represents a proportional relationship is Table A.

What is a proportional relationship?

A proportional relationship exists between two variables when their ratios are equal or equivalent.

With a proportional relationship, there is a constant rate of change between the comparable variables.

Proportions refer to ratios of equality between two or more variables.

Where there is a proportional relationship, we can determine the constant rate of change as the same quotient.

For instance, when the number of pages per book is divided by the reading time, a constant rate of change is established if the reading speed is the same for all three books.

Table A:

Pages Lucas Read 208  156  234  

Time (hours)             8      6     9

Reading speed       26    26   26 (234/9)

Table B:

Pages Britney Read 168  120  348  

Time (hours)               6     4       12

Reading speed        28    30    29 (348/12)

Thus, the constant rate of change or proportional relationship can be found in Table A and not in Table B.

Learn more about proportional relationships at https://brainly.com/question/2143065

#SPJ1

Question Completion:Table A:

Pages Lucas Read 208  156  234  

Time (hours)             8      6     9

Table B:

Pages Britney Read 168  120  348  

Time (hours)               6     4      12

determine 3x4 2x5 if x1, x2, x3, x4, and x5 satisfy the system of equations given below: 2x1 x2 x3 x4 x5

Answers

On solving the linear equations we get the result  as

x1   + x2   − 2x3 + 3x4 + 2x5 = 6

3x1 + 3x2 − x3   + x4   + x5   = 12

2x1 + 2x2 − x3   + x4   − 2x5 = 5

4x1 + 4x2 + x3    +0x4 − 3x5 = 16

8x1 + 5x2 − 2x3 − x4   + 2x5 = 29

where ,

x1 =  5,x2 = -1, x3 =  3 ,x4 =  2 , x5 =  1

Finding the value of an equation's unknown variable can be done by solving the equation. If an equation contains a "equal to" sign, it is considered to be balanced. This equation so shows that the two quantities on both sides of it are equal. Left hand side and right hand side are the two sides of the equation (Right hand side).

One equation is x - 4 = 5, for instance. It illustrates that x - 4 (LHS) = 5. (RHS). Here, x is an unknowable quality or variable. Therefore, in order to determine the value of x, we must solve this equation.

To learn more about linear equation

brainly.com/question/28307569

#SPJ4

A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish line after x minutes.

f of x equals one fourth times x plus 10
f of x equals negative one tenth times x plus 4
f of x equals one tenth times x plus 4
f of x equals negative one fourth times x plus 10

Answers

The distance left after x minutes is modeled by the linear equation:

f(x)= 10 - (1/4)*x

The correct option is the last one.

Which equation models the distance after x minutes?

We know that the total distance of the race is 10 kilometers, and the student runs 1 kilometer every 4 minutes, so the student's speed is:

S = 1km/4min = 0.25 km/min

The distance to the finish line is modeled by an equation of the form:

f(x) = total distance - speed*time

Here we know that:

total distance = 10kmspeed = 0.25km/mintime will be our variable, x.

Then the equation is:

f(x)= 10 - (0.25)*x

We can rewrite the decimal as a fraction:

f(x)= 10 - (1/4)*x

The correct option is the last one.

Learn more about linear equations:

https://brainly.com/question/1884491

#SPJ1

In the diagram, A is a point on the circumference of a circle with center O and radius r. A circular are with center A meets the circumference at B and C. The angle O A B is θ radians. The shaded region is bounded by the circumference of the circle and the are with center A joining B and C. The area of the shaded region is equal to half the area of the circle.

Answers

The area of the shaded region is equal to half the area of the circle.

What is the area of the circle?

The approximating parallelograms arbitrarily close and approximate the area of the circle by cutting it into ever-increasing slices.

The radius of the arc BC is |AB|=2rcosθ, and ∡AOB=π−2θ.

Dashed area= Area of sector BAC+ 2(Area of sector BOA−Area of triangleBOA)

= 1/2|AB|²(2θ)+2[1/2r²(π−2θ)−1/2r²sin(π−2θ)]

On the other hand, the area of the dashed surface is 1/2πr², then

1/2|AB|²(2θ)+2[1/2r²(π−2θ)−1/2r²sin(π−2θ)] = 1/2πr²

(2rcosθ)2(θ) + r²[π−2θ−sin(π−2θ)] = 1/2πr²

4θcos2θ+π−2θ−sin2θ = 1/2πr²

2θ(2cos2θ−1) = sin2θ−1/2π

2θcos2θ = (2sin2θ−π)/2

cos2θ = (2sin2θ−π)/4θ

Hence, the area of the shaded region is equal to half the area of the circle.

To learn more about the area of the circle visit,

https://brainly.com/question/14068861

#SPJ4

help meeeeeeeeeee pleaseee

Answers

Answer: 51.85

Step-by-step explanation: you use the formula given and plug is 25 for t because it is the number of years. So you get 200*e^(-0.054*25) = 51.85

Please see attached problem

Answers

Republicans is the answer im pretty sure
Answer hhhhhhhhhh Republicans

NO LINKS!! Please help me with these problems. Exponential.

Answers

Answer:

f(x) = 10400·(1/4)^x; table values: x = -1, f(x) = 162.5g(x) = 1.8·2.4^xIncorrect for b < 1.

Step-by-step explanation:

You want to write exponential functions through the given points.

1. Table

The exponential function ...

  f(x) = a·b^x

will have the values ...

f(0) = af(1) = ab   ⇒   b = f(1)/f(0)

Using these relations we can write the function from the table values:

  f(x) = 10400·(2600/10400)^x

  f(x) = 10400·(1/4)^x

Then your table is ...

  [tex]\begin{array}{|c|c|c|c|c|c|c|}\cline{1-7}\vphantom{\dfrac{b}{g}}x&-1&0&1&3&4&6\\\cline{1-7}\vphantom{\dfrac{b}{g}}f(x)&41600&10400&2600&162.5&40.625&2.5390625\\\cline{1-7}\end{array}[/tex]

2. Points

Using the given points in the exponential function form, we have ...

   4.32 = a·b^1

   59.71968 = a·b^4

Dividing the second equation by the first, we find ...

  59.71968/4.32 = b^3   ⇒   b = 2.4

Using this in the first equation, we get ...

  4.32 = a·2.4   ⇒   a = 1.8

The equation of the function is ...

  g(x) = 1.8·2.4^x

3. Increasing

The exponential function ...

  y = a·b^x . . . . . . a > 0, b > 0

will be increasing when the growth factor (b) is greater than 1. When 'b' is less than 1, the function will be decreasing.

Sarah's belief is incorrect.

Answer:

[tex]\textsf{1.} \quad f(x)=10400(0.25)^x[/tex]

     (-1, 41600)  and  (3, 162.5)

[tex]\textsf{2.} \quad g(x)=1.8(2.4)^x[/tex]

3.   Sarah is incorrect.

Step-by-step explanation:

[tex]\boxed{\begin{minipage}{9 cm}\underline{General form of an Exponential Function}\\\\$f(x)=ab^x$\\\\where:\\\phantom{ww}$\bullet$ $a$ is the initial value ($y$-intercept). \\ \phantom{ww}$\bullet$ $b$ is the base (growth/decay factor) in decimal form.\\\end{minipage}}[/tex]

Question 1

The y-intercept is when x = 0.  

Therefore, from inspection of the given table, the y-intercept is 10400:

[tex]\implies a=10400[/tex]

Substitute point (1, 2600) and a = 10400 into the exponential function and solve for b:

[tex]\implies 2600=10400b^1[/tex]

[tex]\implies 2600=10400b[/tex]

[tex]\implies b=\dfrac{2600}{10400}[/tex]

[tex]\implies b=0.25[/tex]

Therefore, the equation of the function is:

[tex]\boxed{f(x)=10400(0.25)^x}[/tex]

Find the value of x when f(x) = 41600:

[tex]\begin{aligned} f(x)&=41600\\\implies 10400(0.25)^x&=41600\\(0.25)^x &=\dfrac{41600}{10400}\\(0.25)^x &=4\\\ln (0.25)^x &=\ln 4\\x \ln (0.25)&=\ln 4\\x&=\dfrac{\ln 4}{\ln (0.25)}\\x&=-1\end{aligned}[/tex]

Find the value of f(x) when x = 3:

[tex]\begin{aligned}x=3 \implies f(3) & =10400(0.25)^3\\& =10400(0.015625)\\& = 162.5\end{aligned}[/tex]

Therefore, the completed table is:

[tex]\begin{array}{|c|c|c|c|c|c|c|}\cline{1-7} \vphantom{\dfrac12}x & -1 & 0 & 1 & 3 & 4 & 6\\\cline{1-7} \vphantom{\dfrac12}f(x) &41600 &10400 &2600 &162.5 &40.625 & 2.5390625\\\cline{1-7} \end{array}[/tex]

Question 2

Given points:

(1, 4.32)(4, 59.71968)

Substitute the given points into the exponential formula g(x) = abˣ

[tex]\implies ab=4.32[/tex]

[tex]\implies ab^4=59.71968[/tex]

To find b, divide the equations:

[tex]\implies \dfrac{ab^4}{ab}=\dfrac{59.71968}{4.32}[/tex]

[tex]\implies b^3=13.824[/tex]

[tex]\implies b=\sqrt[3]{13.824}[/tex]

[tex]\implies b=2.4[/tex]

Substitute one of the points and the found value of b into the equation and solve for a:

[tex]\implies 2.4a=4.32[/tex]

[tex]\implies a=\dfrac{4.32}{2.4}[/tex]

[tex]\implies a=1.8[/tex]

Therefore, the equation of the function is:

[tex]\boxed{g(x)=1.8(2.4)^x}[/tex]

Question 3

Sarah is incorrect.  For an exponential function in the form a · bˣ:

If a > 0 and b > 1 then it is an increasing function.If a > 0 and 0 < b < 1 then it is a decreasing function.

Last week, Vernon worked the following days and times:

Day 1: 5 hours, 15 minutes
Day 2: 6 hours, 30 minutes
Day 3: 3 hours, 45 minutes
Day 4: 4 hours, 0 minutes

Find Vernon's total time worked in decimal hours.
20.00
18.90
18.45
19.50

Answers

The total time worked by Vernon in decimal hours is 19.50 hours.

How to find the total time worked in decimal?

Last week, Vernon worked the following days and times:

Day 1: 5 hours, 15 minutesDay 2: 6 hours, 30 minutesDay 3: 3 hours, 45 minutesDay 4: 4 hours, 0 minutes

Therefore, the total time Vernon worked in decimal hours can be calculated as follows:

We have to sum the whole time Vernon worked in the 4 days.

Therefore, we have to convert all the minutes to hours.

total time worked = 5.25 + 6.5 + 3.75 + 4

total time worked = 19.50 hours

Therefore,

total time worked by Vernon = 19.50 hours

learn more on time here: https://brainly.com/question/29088412

#SPJ1

Jerry builds 5 shelves complete the equations to show the area of shelf A

Answers

The area of the shelf A is 30 square feet

How to determine the area of the shelf A

From the question, we have the following parameters that can be used in our computation:

Dimensions = 3 ft and 2 ft

The above parameters mean that

Length = 3 ft

Width = 2 ft

Number of shelves = 5

The area of the shelf A is then calculated as

Area = Number of shelves  * Length * Width

Substitute the known values in the above equation, so, we have the following representation

Area = 5 * 3 * 2

Evaluate the products

So, we have

Area = 5 * 6

Evaluate the products

So, we have

Area = 30

Hence, the area is 30 square feet

Read more about area at

https://brainly.com/question/25292087

#SPJ1

Use the binomial formula to find the coefficient of the y^21p^3 term in the expansion of (y+3p)^24

Answers

Answer: normal formula define the cup full of is Q -2+ you and me 32,000 you’re welcome

Step-by-step explanation:

Other Questions
Put the following equation of a line into slope intercept form, simplifying all fractions 20y - 4x = -160 what would be the answer Asking: For each sentence below, find the stem of the verb given and add the appropriate verb ending. What happened in England in the time period of the Restoration?a. The monarchy, under Charles II, was invited back to rule in Englandb. The Magna Carta was thrown out and replaced by the English Bill of Rightsc. The Anglican Church and the Roman Catholic Church were re-unifiedd. The Silk Road extended to England and included the trans-Atlantic slave trade What is the standard portion cost for a 1-ounce portion of sundried tomatoes purchased by the pound for $7. 69 per pound?. In using quarterly time series data, which quarter can serve as the base period for interpretation of dummy variables?A. Any of the above.B. Quarter twoC. Quarter oneD. Quarter fourE. Quarter three please help! Need to get my math grade up Sixty one minus twenty nine describes a culture that emphasizes assertiveness and a competitive drive for money and material objects. The big BROWN dog was barking incessantly across the road. averb badverb cnoun dadjective n a titration lab experiment, 8.30 ml of 0.500 m hcl solution was found to neutralize 25.0 ml of sodium hydroxide, naoh. what is the concentration of naoh? True or False: After 20 years in South Africa, Gandhi did not experience any change and went home to India as a failure. Recent research has related disturbances in the neurotransmitter __________ to anxiety disorders Mr. Hill also teaches gym. He has 20 soccer balls and 3 teams ofstudents. He gives the same number of balls to each team.Can Mr. Hill divide 20 balls into 3 equal groups?)>>>>>)YesNoI am not sure. Which function represents the graph?A. y = cos (x)B. y = -sin (x)C. y = cos (x)D. y = sin (x) After discovering that one of her students tweeted foul language about her, a school teacher confronted the teenager during a lesson on social media etiquette. Inquiring why the student would post such hurtful messages that could harm the teacher's reputation, the student replied that she was upset at the time. The teacher responded that she was very upset by the student's actions. The teacher demanded a public apology in front of the class, and the student apologized. The teacher later stated that she would not allow young brats to call her those names.Answer the following questions:Was the student behavior wrong, and if yes, why?What are the teacher's goals in this situation?How should the teacher have addressed the misbehavior? Should the teacher have excused the student's action, or taken a different approach? If the teacher's actions are wrong, why is that?Is cyberbullying different from face-to-face bullying, and if yes, how?How should teachers as a profession treat student misbehavior like this?Should teachers have a standard that they should follow, or should they be allowed to exercise their discretion? PLEASE HELP ME OUT!!!!!!!!GIVING BRAINLIESTFill in the blank with the correct response. If 24 is increased to 30, the percent of increase is %. B i the midpoint of AC. D i the midpoint of CE. DE=5 and AE=18. What i the length of BD? Formulas are NOT used to solve a real-world problem of converting inches to feet.O TrueO False what is 24 in scientific notation Which graph is defined by f(x) = x + 5|x| + 6?O A.OB.O C.O D.graph Agraph Bgraph Cgraph D