Which step is the most efficient way to find the solution of p+5>−13?

Answers

Answer 1

Answer:

Subtract 5 from both sides

Step-by-step explanation:

Because you are rearanging for P as you want the solution for the inequality so you would chose this as it requires the least steps and is not trial and error like one of the other options

Related Questions

jamal is attending a university where fitr tuition one year costs 11,800. he has a scholarship worth 1,500 per year he earns 2,500 per year at his part time job. he plans to take out a loan to cover the remaining tuition costs. Tuition will increase by 100 each year. If he completes collage in 4 years , how much money will jamal need to borrow

Answers

Answer:

Jamal will have to borrow 31,800.

Step-by-step explanation:

Total tuition for the full four years = 11,800 + 11,900 + 12,000 + 12,100 = 47,800

Total money from scholarship = 1,500 × 4 = 6,000

Total income received = 2,500 × 4 = 10,000

Total money to borrow = 47,800 - 6,000 - 10,000 = 31,800

First one to answer, i will mark brainlist

Answers

Answer:

Sides in descending order: YZ > ZX > XY

Step-by-step explanation:

Sum of all angles of triangle = 180

104 +52 + ∠Z = 180

156 + ∠Z = 180

∠Z = 180 - 156

Z = 24

The sides opposite to the biggest is the longest side.

Angles in descending order: ∠X > ∠Y > ∠Z

Sides in descending order: YZ > ZX > XY

Find another angle

m<Z

180-(104+52)180-15624°

We know higher the angle measure higher the opposite side and vice-versa

Here

X>Y>Z

Hence

YZ>XZ>XY

Using the quadratic regression model, which is the best estimate of the profit when 350 pounds of food are produced? $5,150 $5,300 $10,150 $11,000

Answers

The best estimate of the profit when 350 pounds of food are produced is $5300

How to determine the best estimate?

The quadratic regression is given as:

[tex]f(x) = -0.0817x^2 + 102.24x - 20421[/tex]

When 350 pounds are produced, it means that:

x = 350.

So, we have:

f(350) = -0.0817(350)^2 + 102.24(350) - 20421

Evaluate

f(350) = 5354.75

Approximate

f(350) = 5300

Hence, the best estimate is $5300

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How is adding integers similar to adding whole numbers? How is it different?

Answers

Answer:

an integer is a whole number so adding integers is the same as adding whole numbers

What is the approximate solution to this equation? 4inx-8=12

Answers

Answer:

[tex]x=e^5\approx148.413[/tex]

Step-by-step explanation:

[tex]4\ln x-8=12\\\\4\ln x=20\\\\\ln x = 5\\\\x=e^5[/tex]

Find the distance between $\frac{13}{3}$ and $\sqrt{\frac{16}{9}}$ on a number line. The distance is unit.

Answers

[tex]\cfrac{13}{3}~~ - ~~\sqrt{\cfrac{16}{9}}\implies \cfrac{13}{3}~~ - ~~\cfrac{\sqrt{16}}{\sqrt{9}}\implies \cfrac{13}{3}~~ - ~~\cfrac{4}{3}\implies \cfrac{13-4}{3}\implies \cfrac{9}{3}\implies 3[/tex]

A child is playing a card game where, if she does not
have a red card in her hand, she must draw cards from
the deck, and keep the cards she draws, until she
draws a red card.
is it appropriate to use the geometric distribution to
calculate probabilities in this situation?
o yes, the geometric distribution is appropriate.
o no, since each trial is not independent of the other
trials
o no, because it is not looking for the first occurrence
of success.
o no, since a success and failure on each trial cannot
be defined

Answers

The probability of choosing the red card will be 0.03%

What is probability?

In this situation, Mickey should have drawn the first 7 cards that are not diamond and then on the 8th attempt she should draw an ace.

Let A be the event of drawing 7 cards which are not diamond and B the event of drawing an ace card. therefore the required probability is

P(A∩B)=P(A)*P(B)

Now, there are 13 diamonds and 39 other cards. Hence,

P(A)=(13/39)⁷=0.1335

After drawing 7 non-diamond cards, the 8th card must be a diamond. Hence,

P(B)=0.25

Hence, P(A∩B)=P(A)*P(B)=0.1335*0.25=0.033(approximately 0.03,i.e. 3%)

Therefore the probability that Mickey will draw her first red diamond on the 8th attempt is 0.03%

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9. Draw a right triangle that has the 90° angle
between 6 cm and 8 cm sides. What is the
length of the third side? How do you know
without measuring?

Answers

Answer is 10 cm
Using Pythagorean theorem follow the picture for your explanation

Help with these circle equation questions? will reward brainly

Answers

Answer:

Step-by-step explanation:

Miguel plots points a, b, and c in the coordinate plane. what is the distance
between points a and b?
a(-3,2)
b(-6,-2)
c(0,-2)

Answers

The distance between a and b is 5 units.

What is an Equilateral Triangle?

An equilateral triangle has three sides that have the same length. The triangle is defined as the plane two-dimensional figure with three sides having the sum of the three angles of 180 degrees.

Since the figure is missing in the question so I have attached the figure of the points on the graph for better understanding.

The given coordinates are as follows:-

a (-3, 2)

b (-6, -2)

c (0, -2)

Use the distance formula,[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex] , to find ab.

ab = √[(−6−(−3))² + (−2−2)²]

ab = √25

ab = 5 units

Therefore the distance between A and B is 5 units.

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find the value of x PLS HELP I WILL GIVE BRAINLIEST if its right :D

Answers

Answer:

x=21

Step-by-step explanation:

For simplicity's sake, I started by naming the angles. Please reference the attachment.

For this, we're using parallel lines with one intersecting line (transversal) to give us valuable information about the angles.

First, based on the Corresponding Angles Theorem, corresponding angles, such as A and B, are congruent.

This means that angle B can also be represented by the expression 6x-19.

Furthermore, since angles B and C are on the same line, they must be supplementary, meaning that they add up to 180 degrees.

This said, we can set up an equation to solve for x because B+C=180

6x-19+3x+10=180

Combine Variables

9x+10-19=180

9x-9=180

Add 9 to both sides to isolate x

9x=189

Divide both sides by 9

x=21

This problem could have also been solved with various other theorems such as, but not limited to:

Keep in mind a prerequisite for all of these theorems except the vertical angles theorem are that it must be for a transversal cutting/intersecting 2 parallel lines.

The Alternate Exterior Angles Theorem states that alternate exterior angles are congruent (A and D)

The Alternate Interior Angles Theorem states that alternate interior angles are congruent (C and E)

The Vertical Angles Theorem states the vertical angles- angles across from each other- are congruent (B and D)

The Same Side Exterior Angle Theorem states that same side exterior angles supplementary (A and F)

The Same Side Interior Angle Theorem states that same side interior angles are supplementary (E and B)

Please let me know if you have any questions!

A heard of elk increased from 75 in 1998 to 310 in 2005. Find the annual percent of increase for this heard.

Answers

Answer:

[tex]313.3333\%[/tex]

Step-by-step explanation:

Based on given conditions, formulate:

[tex] \frac{310 - 75}{75} [/tex]

Calculate the sum:

[tex] \frac{253}{75} [/tex]

Simplify it:

[tex] \frac{47}{15} [/tex]

Convert that to a decimal:

[tex]3.133333[/tex]

Multiply that:

[tex]3.133333 \times \frac{100}{100} [/tex]

Calculate that:

[tex] \frac{3.133333 \times 100}{100} [/tex]

Convert that:

[tex]313.3333\%[/tex]

Pls help with this thx

Answers

1. 55
2. N/A - Sorry. I can’t see the numbers properly.
3. 180

Write a cosine function that has an amplitude of 2, a midline of 5 and a period of T.

Answers

phase shift is 0

General equation

y=AcosB(x-C)+D

c is phase shift

y=AcosBx+D

Midline is D

y=AcosBx+5

A is amplitude

y=2cosBx+5

B is period

2π/T

Final equation

y=2cos(2πx/T)+5

Not mandatory from now

For some special cases 2π/T=omega

So Equation yields

y=2cos([tex]\omega x[/tex])+5

Answer:

[tex]f(x)=2 \cos (2x)+5[/tex]

Step-by-step explanation:

The cosine function is periodic, meaning it repeats forever.

Standard form of a cosine function:

f(x) = A cos(B(x + C)) + D

A = amplitude (height from the mid-line to the peak)2π/B = period (horizontal distance between consecutive peaks)C = phase shift (horizontal shift - positive is to the left)D = vertical shift

Given:

Amplitude = 2 ⇒ A = 2[tex]\sf Period=\pi \implies \dfrac{2 \pi}{B}=\pi \implies B=2[/tex]mid-line = 5 ⇒ D = 5

Inputting the given values into the standard form:

[tex]\implies f(x)=2 \cos (2x)+5[/tex]

2). Barb bought 5 Great America tickets for
$150. If she bought 7 tickets, how much
would that cost?

Answers

Answer:

210

Step-by-step explanation:

divide 150 by 5 to get individual cost, multiply by 7 to get total cost

i just need the edges, correct answer gets brainliest

Answers

Answer:

Step-by-step explanation:

counting all the lines pretty much

Answer:

its 8x3 for edges so 24 and its 8x2 for vercicles its 16 but for the faces its 8+2 = 10 so you are chillin :)

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. David invested $230 in a savings account that offers a 3% return on the investment. The value of David's investment will be at least $415 after a period of years. Hint: Use the formula A = P(1 + r)t, where A is the amount after t years, P is the amount invested, r is the rate of interest, and t is the time period. Use a calculator to compute the answer, and round it off to the nearest year.

Answers

The value of David's investment will be at least $415 after a period of 20 years

Compound interest

The formula for calculating the compound interest is expressed as:

A = p(1+r)^t

Given the following parameters

A = $415P = $230r = 3% = 0.03

Substitute

415 = 230(1+0.03)^t
415/230 = 1.03^t
1.8043 = 1.03^t
t = ln(1.8043)/ln1.03

t = 20 years

The value of David's investment will be at least $415 after a period of 20 years

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Jimmy said that a rhombus is always a square. Zach said that a rhombus is always a rectangle. who is correct

Answers

Answer:

Jimmy is correct

Step-by-step explanation:

The dimensions of the rhombus and square are probably almost the same

Naeema and Giovanna want to see who can run farther in 5 seconds. Naeema ran 9 yards and 8 inches. Giovanna ran 30 feet. Who ran farther? How much farther did they run?

Answers

Answer:

giovanna ran farther because naeema ran 9 yards and 8 inches and 9 yards is 27 feet so she ran 27 ft 8 in therefore giovanna ran farther

Step-by-step explanation:

30>27

Graph the linear equation y=2/3x-5

Answers

Answer:

As the given equation is a linear equation, to graph it, we simply need to calculate two points on the line, plot these points, then draw a straight line through them.

Given equation:

[tex]y=\dfrac{2}{3}x-5[/tex]

Calculating two points on the line:

[tex]\textsf{when }\: x=0 \implies \dfrac{2}{3}(0)-5=-5 \implies (0,-5)[/tex]

[tex]\textsf{when }\: x=6 \implies \dfrac{2}{3}(6)-5=-1 \implies (6,-1)[/tex]

Plot these points and draw a straight line through them (attached).

In the set of scores: 14, 17, 10, 22, 19, 24, 8, 12, and 19, the Q2 is?

15
17
16
13

Answers

Answer:

Step 1: rerrange the data

8 , 10, 12, 14, 17, 19, 19, 22, 24

Q2 is the median
see that the middle number is 17

What is a diameter and what is a radius?

Answers

Radius is the length of the line segment from the center of the circle to an endpoint on the circle and diameter is twice the length of the radius of the circle.

A radius is where a segment from the center to the circle.
A diameter is a segment passing through side to side through the center.
- The radius is going to be HALF of what the diameter is.

Is this an expression or equation

a•b=c

Answers

Answer:

both technically, but it would be an equation, cause you can use substitute of any number in place of A and B, to find C

Answer This Question For 5 Pts!

Answers

Hello!

First we should figure out what 7 x 800 is.

7x800 is 5,600.

Next, start step 1.

7 x 8 is already 56, so you would multiply 1 in the box

(7x8x1)

Second, step 2.

56 x 100 is 5,600, so you would put 100 in the box.

(56x100)

Finally, step 3.

Put your total in the box

(TOTAL: 5,600)

Hope this helps!

~~~PicklePoppers~~~

mr.ellis has started a vegetable garden.he bought 15 bags of soil and 3 bags of fertilizer for 282.72.he realized he didnt have enough supplies so he bought another 5 bags of soil and 2 bags of fertilizer for 107.23.what was the cost of each bag of soil and fertilizer?let the cost of each bag of soil =x and the cost of bag of fertilizer = y.

Answers

The cost of each bag of soil is $ 16.25 and the cost of each bag of fertilizer is $ 12.99.

What is the linear system?

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

Mr. Ellis has started a vegetable garden.

He bought 15 bags of soil and 3 bags of fertilizer for 282.72.

He realized he did not have enough supplies so he bought another 5 bags of soil and 2 bags of fertilizer for 107.23.

Let the cost of each bag of soil be x and the cost of a bag of fertilizer be y.

Then we have the linear equations,

15x + 3y = 282.72

5x + 2y = 107.23

On solving the equations 1 and 2, we have

x = 16.25 and y = 12.99

The cost of each bag of soil is $ 16.25 and the cost of each bag of fertilizer is $ 12.99.

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Percy solved the equation x2 7x 12 = 12. his work is shown below. is percy correct? explain. 1. (x 3)(x 4) = 12 2. x 3 = 12 or x 4 = 12 3. x = 9 or x = 8

Answers

Percy solved the equation by expanding the expression on the left-hand side, and this is incorrect

How to determine the true solution?

The equation is given as:

x^2 + 7x + 12 = 12

The first step in solving the equation is to equate the equation to 0.

i.e.

x^2 + 7x + 12 - 12 = 0

This given

x^2 + 7x = 0

From the question, Percy solved the equation by expanding the expression on the left-hand side

Hence, Percy's solution is incorrect

Answers

Answer:

14.

Step-by-step explanation:

Plug 3 in for y:

= 4(3) + 8 - 2(3)

= 12 + 8 - 6

= 14.

Help me with 2 please and thank you

Answers

Answer:

See below

Step-by-step explanation:

The terms that can be used to best describe the relationship between 60 degree angle and the angle labelled y degree is:

Vertically opposite angles.Equal angles.Angles equating to 60 degree.

Since vertically opposite angles are equal, y° = 60°.

[tex]\rule[225]{225}{2}[/tex]

Answer:

Vertical angles

Step-by-step explanation:

The 60° angle and the angle marked y° are vertical angles. Vertical angles are equal. They are formed by two lines crossing (intersecting lines) I like to think of them like a pair of scissors, opening and closing! The angles get bigger or smaller together. The angle marked x° and the unmarked angle are another pair of vertical angles.

solve this asap

Given that <ABD= 42°, <EFD= 81° and <BCF= 60°, find the value of the unknown.

solve by using corresponding, alternate and interior angles method.

Answers

Step-by-step explanation:

angle G = 81°

angle CFG = 60°

total angle inside CFG = 180

a+81+60=180

a=39°

In DBCF

Total angle is 360

60+39+138+b=360

b=134°

hope its right :)

ABCD is a quadrilateral work out CD

Answers

In a quadrilateral ABCD, the measure of the length of the quadrilateral CD will be 25.98 cm.

What is trigonometry?

The connection between the lengths and angles of a triangular shape is the subject of trigonometry.

The length of AD will be

tan θ = AB/AD

AD = 12/ tan 35

AD = 17.14 cm

Then the value of the BD will be given by the Pythagoras.

BD² = AB² + AD²

BD² = 12² + 17.14²

BD² = 144 + 239.78

BD² = 437.78

BD = 20.92 cm

Then operate the sine rule in triangle BCD, we have

[tex]\dfrac{BD}{\sin C} = \dfrac{CD }{\sin B}\\\\\\\dfrac{20.92}{\sin 52} = \dfrac{CD }{\sin 102}\\\\\\CD = \dfrac{20.92 \times \sin 102}{\sin 52}[/tex]

On further solving, the value of CD will be

CD = 25.98

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