I need help with this question.

I Need Help With This Question.

Answers

Answer 1

Answer:

The rate of change is 1 for both functions A and B

Step-by-step explanation:

Hope this helps!

Pls give brainliest :)


Related Questions

Show a Fraction name for 6

Answers

Answer: 6/1

Step-by-step explanation:

please help ill do anything 12 - 5z; z=2

Answers

Answer: the answer is 2

Step-by-step explanation:

1. 5 x 2 = 10

2. 12 -10 = 2

hope this helps!!

Which of the following possibilities will NOT form a triangle? Side = 5 ft, side = 15 ft, side = 3 ft Side = 5 ft side = 7 ft, side = 11 ft O Side = 8 ft, side = 6 ft, side = 4 ft O Side = 3 ft, side = 11ft, side = 9ft​

Answers

Answer:

Side = 5ft Side = 15 ft side = 3 ft

Step-by-step explanation:

Hi help me please if you can

Answers

Answer:

Exact: 3 2/9

Estimated: 3

Step-by-step explanation:

1/3=3/9, so just convert it to that, then do some simple subtraction.

Fund the volume of the cylinder. Round your answer to the nearest tenth.

Answers

Answer:

The volume of the cylinder is 785.4 cubic feet.

An old road was 3.9 miles long. After a renovation it is 7.8 miles long. How many times as long is the road after the renovation than before?

Answers

Answer:

2 times. 3.9x2=7.8

Step-by-step explanation:

3+3=6

0.9+0.9=1.8

6+1.8=7.8

It will be 2 times
3.9x2=7.8
3+3=6
0.9+0.9=1.8
6+1.8=7.8

A tortoise is walking in the desert, it walks 5 minutes at a speed of 12.5 meters per minute . For how many meters does it walk?

Answers

62.5 is the right answer

Answer:

62.5meteres

Step-by-step explanation:

using the formula speed =distance/time

12.5= ?/5

?= 12.5 × 5

? = 62.5 meters

Which graph represents y=
y = ?

Answers

Answer:

The horizontal line is to the y-axis

In a recent year, 28% of all college students were enrolled part-time. If 7.2 million college students were enrolled part-time that year, what was the total number of college students? Round your answer to the nearest million.

Answers

Answer:

26 million

Step-by-step explanation:

x = total number in million

28% * x = 7.2

so x = 7.2/0.28 = 25.7 ≈ 26

please answer number 41 and show work

Answers

I don’t really know what it is about but I know it is 3cm Bcs my smart friend told me

Please help and tell me how you solved it

Answers

Answer:

63 degrees

Step-by-step explanation:

angle B and angle D are opposite interior angles, and therefore they have the same measurements. IM NOT SURE IF THIS IS THE CORRECT EXPLANATION, I LEARNED THIS A REALLY LONG TIME AGO AND SO I KIND OF FORGOT!!! SORRY

Suppose you are given a triangle with hypotenuse of length 2.5 and legs of length x−1 and x+1.

Answers

The value for the given right triangle of [tex]x[/tex] is [tex]\pm \sqrt{2}[/tex].

How to find the value of a variable

By Pythagorean theorem and some algebraic handling, we have the following second order polynomial:

[tex](x-1)^{2}+(x+1)^{2} = 2.5^{2}[/tex] (1)

Where [tex]x[/tex] is the desired variable.

[tex](x^{2}-2\cdot x +1)+(x^{2}+2\cdot x +1) = 2.5^{2}[/tex]

[tex]2\cdot x^{2}+2 = 2.5^{2}[/tex]

[tex]2\cdot x^{2}-4.25= 0[/tex]

[tex]x = \pm \sqrt{2}[/tex]

The value for the given right triangle of [tex]x[/tex] is [tex]\pm \sqrt{2}[/tex]. [tex]\blacksquare[/tex]

Remark

The statement is incomplete. Correct form is shown below:

Suppose you are given a triangle with hypotenuse of length 2.5 and legs of length [tex]x-1[/tex] and [tex]x+1[/tex]. Determine the value of [tex]x[/tex].

To learn more on polynomials, we kindly invite to check this verified question: https://brainly.com/question/17822016

How to solve this problem.

Answers

Answer:

ok so frog a travels at a rate of 1 ft every 30 seconds

which frog b travels 2 feet every second so

Frog A: 1/30

Frog B: 2/1 or 2

so Frog B will win

Hope This Helps!!!

Solve the equation
6x + 30 - 4 / 2

Answers

The answer is 6x + 28
4/2 = 2
30-2= 28

6x + 28

Answer:

it's 6x+28

4 divide by 2 is 2

30 minus 2 is 28

Put together and hey 6x+28

Step-by-step explanation:

hope this helps

Evaluate 18 divided 2a if a = 3

Answers

Answer:

3

Step-by-step explanation:

[tex]\frac{18}{2a}[/tex]

a = 3

[tex]\frac{18}{2(3)}[/tex]

multiply 2 and 3

2 * 3 = 6

[tex]\frac{18}{6}[/tex]

simplify

18/6 = 3

What is the value of the missing angle?

Answers

Answer:

x=60°

Step-by-step explanation:

The Sum of all sides of a pentagon is 540°

And in the figure there are 2 sides with 150° and 90°

Now we have,

[tex]90+90+150+150+x=540\\\\480+x=540\\\\x=540-480\\\\x=60[/tex]

Write an equation of the circle with center (-6, 2) and diameter 10.

Answers

Answer:

it something i know that much

Step-by-step explanation:

Solution:

We know that the formula to write the equation of a circle is (x – h)² + (y – k)² = r², where:

h = x coordinatek = y-coordinater = radius of circleCenter of circle: (-6,2)

First, let's find the radius of the circle. We know that the diameter of the circle is ten units. The radius is half of the diameter. This means that the radius is five units because it is half the diameter, which is ten units.

Diameter: 10 unitsRadius: 10/2 units = 5 units

Creating the equation:

(x – h)² + (y – k)² = r²=> (x + 6)² + (y – 2)² = 5²

Hence, the equation to form a circle with center (-6, 2) and diameter 10 is (x + 6)² + (y – 2)² = 5².

Image attached~

Learn more: https://brainly.com/question/26573763

It is possible to for a triangle with angles 25 degree 65 degree 90 degree

Answers

Answer:

yes. by angle sum property.

Step-by-step explanation:

did not understood the question well but hope its useful.

Find the area of the shaded region.

Answers

Answer:

Area of the shaded region is 104.96 m².

Step-by-step explanation:

Firstly, finding the area of circle with radius 8 cm by substituting the values in the formula :

[tex]{:\implies{\tt{A_{(Circle)} = \pi {r}^{2}}}}[/tex]

[tex]{:\implies{\tt{A_{(Circle)} = 3.14{(8)}^{2}}}}[/tex]

[tex]{:\implies{\tt{A_{(Circle)} = 3.14{(8 \times 8)}}}}[/tex]

[tex]{:\implies{\tt{A_{(Circle)} = 3.14{(64)}}}}[/tex]

[tex]{:\implies{\tt{A_{(Circle)} = 3.14 \times 64}}}[/tex][tex]{:\implies{\tt{A_{(Circle)} = 200.96 \: {m}^{2} }}}[/tex]

Hence, the area of circle is 200.96 m².

[tex]\begin{gathered}\end{gathered}[/tex]

Secondly, finding the area of rectangle with length and breadth by substituting the values in the formula :

[tex]{:\implies{\tt{A_{(Rectangle)} = l \times b}}}[/tex]

[tex]{:\implies{\tt{A_{(Rectangle)} = 12 \times 8}}}[/tex]

[tex]{:\implies{\tt{A_{(Rectangle)} = 96 \: {m}^{2}}}}[/tex]

Hence, the area of rectangle is 96 m².

[tex]\begin{gathered}\end{gathered}[/tex]

Now, finding the area of shaded region by substituting the values in the formula :

[tex]{:\implies{\tt{A_{(Shaded)} = A_{(Circle)} - A_{(Rectangle)}}}}[/tex]

[tex]{:\implies{\tt{A_{(Shaded)} = 200.96 - 96}}}[/tex]

[tex]{:\implies{\tt{A_{(Shaded)} = 104.96 \: {m}^{2}}}}[/tex]

Hence, the area of shaded region is 104.96 m².

[tex]\rule{300}{2.5}[/tex]

Does anyone know if the further maths gcse will be at July or June ​

Answers

Answer:

I think june at the earliest

Answer:

Ya and you have 2 tests i think

Dorothy wrapped 2 presents in 4 minutes. At that rate, how many
presents would she wrap in 6 hour’s

Answers

Answer:

90

Step-by-step explanation:

2 presents per 4 minutes is 30 presents per hour multiplied by 6 hours is 90 presents

A normal distribution (X) has a mean of 100 and a standard deviation of 10.

What is the probability that X will be smaller than 80?

Use the Normal Table and keep all 4 decimal positions in your answer.

Answers

Using the normal distribution, it is found that there is a 0.0228 = 2.28% probability that X will be smaller than 80.

Normal Probability Distribution

In a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

It measures how many standard deviations the measure is from the mean. After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

In this problem:

The mean is of [tex]\mu = 100[/tex].The standard deviation is of [tex]\sigma = 10[/tex].

The probability that X will be smaller than 80 is the p-value of Z when X = 80, hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{80 - 100}{10}[/tex]

[tex]Z = -2[/tex]

[tex]Z = -2[/tex] has a p-value of 0.0228.

0.0228 = 2.28% probability that X will be smaller than 80.

More can be learned about the normal distribution at https://brainly.com/question/24663213

Re-solve please.

2 5/6 + (-1 4/12) =

Answers

Answer:

1.5 as decimal, 1 1/2 as a fraction

Step-by-step explanation:

1. convert 2 5/6 & (-1 4/12) to a improper fraction.

17/6 and  -16/12

2. multiply 17/6 by 2 to match -16/12's denominator

17/6 * 2 = 34/12

We now have

34/12 + -16/12

A positive number plus a negative number is the same thing as subtraction so we remove the negative sign and replace the plus with a minus sign.

We have:

[tex]\frac{34}{12}-\frac{16}{12}[/tex]

Now solve. 34-16 = 18

our answer is 18/12

2 5/6 + (-1 4/12= 1.5 I really hope it helps and sorry if its incorrect!

Find the equation of the line that contains the point (4,-2) and is perpendicular to the line y=-2x+8.

Answers

Answer:

[tex]\frac{1}{2} x - 4[/tex]

Step-by-step explanation:

Perpendicular lines will have slopes that are the multiplicative additive inverse of each other: a line with slope 3/4 is perpendicular to a line with slope -4/3, for example.  You need a line that is perpendicular to a line with slope -2 (reading that from the -2 in the -2x portion of the given equation, which is written in slope-intercept form), so your new line must have slope +1/2.

With the slope and a point, we can come up with an equation using this formula:

y - y-coordinate = slope (x - x-coordinate)

So we have y - (-2) = 1/2 (x - 4).

Simplify the equation:  y + 2 = 1/2 x - 2

Subtract 2 from both sides: y + 2 - 2 = 1/2 x - 2 - 2

Simplify: y = 1/2 x - 4.

For what value of x is the rational expression below equal to zero? x_1/(X - 3)(x + 1)​

Answers

Answer:

A

Step-by-step explanation:

when X = 0 then

1 - 1/ (1 - 3)*(1+1)

0/ -4

0

a diver has to dive a depth of 200.2 ft go study​

Answers

Answer:

The Diver has to dive 20.02 ft at every interval.

Step-by-step explanation:

10 intervals → 200.2

1 interval → 200.2/10

1 interval → 20.02

sanaya can do 1/3 part of a work in 1 day and chahanaa can do1/4 part of the same work in 1 day .How much work would they do working together​

Answers

Answer: 36/5= 7.2 days to complete sanaya work day

Step-by-step explanation:

Will Give Brainliest

You Are Graphing Rectangle ABCD In The Coordinate Plane. The Following Are Three Of The Vertices Of The Rectangle A(3,5) B(3,−4) C(−2,−4)

Answers

Answer:

D(-2,5)

Step-by-step explanation:

Point D has the same x coordinate as point C and has the same y coordinate as the point A

Hi!

We want to find the x and y value for point D.

We can see that point C is the same amount to the left as point D. That means they will have the same x-value.

Furthermore, we can see that point A is the same amount up as point D. That means that they will have the same y-value.

We will use the given coordinates, (x, y).

-------------------------------------------------------------------------------------------------------------

The x-value of point C is -2, and the y-value of point A is 5.

That means that the coordinates of point D are (-2, 5).

Solve for a, w, x, and y. x 31 w 60° 55° 46 a = W= x = y =

Answers

Answer:

a 31. w 55. X 60 y 46

Step-by-step explanation:

Answers in angles

Find the prime factorization of 35. I need some explanation.

Answers

Answer:

factorize(35) = 5 x 7

Step-by-step explanation:

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