To rent some equipment from a local hardware store, it costs $65 for 8 hours. To rent it for 12 hours, it costs $85. If the rate of change is constant, find the rate of change (cost per hour).

Answers

Answer 1

Answer:

it costs 7-8$ per hour

Step-by-step explanation:

the answer is estimated


Related Questions

Please help meeee!!!!!!!!

Answers

Answer:

n = 17.5

Step-by-step explanation:

4*17.5 = 70

70 - 5 = 65

115 + 65 = 180

Have a nice day!

Answer:

17.5

Step-by-step explanation:

115+(4n-5) are a linear pair.

115+(4n-5)= 180

minus 115

4n-5=65

plus 5

4n=70

divide by 4

n= 17.5

Can someone show me how to do this?

Answers

Y=mx+b is equation form.

Step 1: Calculate slope

Slope= y2-y1/x2-x1
Choose 2 points (8,7) and (0,1)
Apply slope formula: 1-7/0-8=-6/-8=3/4(simplified)
M=Slope
Y=3/4x+B
B=Y intercept: 1

Equation: Y=3/4x+1

(I can give a more thorough explanation if you have any questions).

HELPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEE

Answers

Answer:

62 degrees

Step-by-step explanation:

HJ is a line which means its 180 degrees if HIL is 118 degrees then LIJ is 62 degrees and due to the lines being parallel then MLN is also 62 degrees

So, we know that ∠HIL = 118, and we also know that a line is 180 degrees. This means that ∠HIL +∠JIL = 180. We can use simple arithmetic and substitution to find that 180-118= 62, so ∠JIL = 62.

We have another line, Line N, so we know that the line is equal to 180 as well! Because ∠JIL and ∠ILM are both on this line, ∠JIL +∠ILM = 180. ∠JIL = 62, so 180 - 62 = 118.

Lastly, Line N is still equal to 180, so ∠ILM + ∠MLN = 180. In this case, we have 180-118=62, so ∠MLN = 62.

Or, using theorems, there is an easier way to do this.

The corresponding angles theorem tells us that "If a transversal intersects two parallel lines, the corresponding angles are congruent." So, we can see that both ∠MLN and ∠JIL are corresponding so they are congruent. First, however, we need to find ∠JIL, and if we look at our work from above, we see that ∠JIL = 62. Since ∠JIL and ∠MLN are congruent, or the same, ∠MLN is also 62.

:)

I need emergency help if you help I’ll be soo happy :) plsss

Answers

Answer:

900 square feet :)

Step-by-step explanation:

plz give brainliest

Please help!! CORRECT ANSWERS ONLY! Please show your work!

Answers

Answer:

Y=-9

W=9

Step-by-step explanation:

2y/6+3=0

-3=-3

6/1 *2y/6=-3*6/1

2y=-18

2y/2=-18/2

Y=-9

The rest of the work is in the pic

A student scores 88, 73, 81, 75 , and 78 on the first five science tests of the year. What is the minimum score the student needs to get on the sixth test in order to have a test average of at least

Answers

Answer:

84

Step-by-step explanation:

Someone pls help me I’ll give out brainliest please dont answer if you don’t know

Answers

Answer:

divide both sides by 2 (to isolate the equation in parenthesis)

subtract 3 from both sides (to isolate the variable x)

x=1

Step-by-step explanation:

if you need a better explanation just let me know!

Find the number of multiples of 11 between 999 and 1999.

Answers

From 999 and 1999, there are 82 multiples of 11.

The earliest and last multiples of 11 within this range must be identified in order to determine the total number of multiples between 999 and 1999.

As 999 is not divisible by 11, the first multiple of 11 that is bigger than or equal to 999 is 1001. Due to the fact that 2002 is bigger than 1999 and not divisible by 11, the latest multiple of 11 that is less than or equal to 1999 is 1991.

We can use the formula for the number of integers in an arithmetic sequence to determine how many multiples of 11 there are between 1001 and 1991:

(Last term - First term) / common difference + 1 Number of integers

Number of multiples of 11 = (1991 - 1001) / 11 + 1 = 82

Therefore, there are 82 multiples of 11 between 999 and 1999.

Learn more about numbers here:

https://brainly.com/question/17429689

#SPJ1

PLEASE HELP!!! I NEED IT QUICKLY

Answers

Answer:

-36 since it says 36 below zero.

Step-by-step explanation:

Your question said write an integer , and the temperature is below 0 , so the answer is -36 . Not sure

What is the area of the shaded segment shown? Round your answer to the nearest tenth.

Answers

Answer:

180

Step-by-step explanation:

A gym charges a membership fee plus an additional fee per yoga class. The table shows the linear relationship between the number of yoga classes taken and the total cost including the membership fee.


Which statement is true?
Group of answer choices

Answers

Answer: A the additional fee per yoga class is 3.75

In AGHI, the measure of ZI=90°, the measure of ZG=46°, and IG = 87 feet. Find the
length of GH to the nearest tenth of a foot.

Answers

Answer:

125.2

Step-by-step explanation:

Can anyone help me its confusing for me.

Answers

Answer:

a: yes

b: yes

c: no

d: yes

Step-by-step explanation:

all of the b's are smaller than 11.3 but c is saying that the beagles are heavier than 11.3

Find the value of x.

Answers

Given:

A figure of a circle and inscribed quadrilateral JKLM.

[tex]m\angle M=47^\circ,\angle K=(7x+21)^\circ[/tex]

To find:

The value of x.

Solution:

The inscribed quadrilateral JKLM in the circle I is a cyclic quadrilateral and the opposite angles of a cyclic quadrilateral are supplementary angles.

Angle M and angle K are opposite angles of a cyclic quadrilateral, it means they are supplementary angles and their sum is 180 degrees.

[tex]m\angle M+m\angle K=180^\circ[/tex]

[tex]47^\circ+(7x+21)^\circ=180^\circ[/tex]

[tex](7x+68)^\circ=180^\circ[/tex]

[tex](7x+68)=180[/tex]

Isolate the variable x.

[tex]7x=180-68[/tex]

[tex]7x=112[/tex]

[tex]x=\dfrac{112}{7}[/tex]

[tex]x=16[/tex]

Therefore, the value of x is 16.

Here are three intersecting lines. Write an equation that represents a relationship between these angles. Describe, in words, the process you would use to find .

Answers

Answer:

[tex]w = 52[/tex]

Step-by-step explanation:

Given

See attachment for intersecting lines

Required

Find w

Using the horizontal line as a point of reference, the blank angle between w and 76 equals w.

This is so because it corresponds to angle w, at the bottom of the horizontal line.

So, to find w, we make use of:

[tex]w + w + 76 = 180[/tex] --- angle on a straight line

Collect like terms

[tex]w + w = -76 + 180[/tex]

[tex]2w = 104[/tex]

Solve for w

[tex]w = \frac{104}{2}[/tex]

[tex]w = 52[/tex]

FREE BRAINLEST!!!
Start at 10,000, and divide by 10 each time.

Answers

Answer:

i got 10 in the end 10000 is a power of 10 so the lowest answer is 10

Step-by-step explanation:

how do I work this out? f(x) =-32x^2+25x+3​

Answers

You can use the quadratic equation or factoring. Just look up the quadratic equation and plug in the numbers from the problem

PLEASE HELP!! DUE SOON!!
Identify each number as rational or irrational. Explain. 2.3010010001...

Answers

Answer:

Step-by-step explanation:

Use a 70% discount coupon or 40%, then 20%, then 10% on your whole purchase?

Answers

It would add up to 70% ?

No links please :(

8. Compare the two box plots below. Which statement comparing the two box plots is FALSE?


A. Store A has sold the most wristbands in one day.

B. Store A has more predictable sales.

C. Store B has a greater median than Store A.

D. The fewest number of wristbands sold in a day is 25.​

Answers

A.


Store A has sold the most wristbands

Johnny Rockefeller had a bad credit rating and went to a local cash center. He took out a $100.00 loan payable in two weeks for
$109.00. What is the percent of interest paid on this loan? (Do not round intermediate calculations. Round your answer to the
nearest whole percent.)
Percentage of interest paid
HELP!!!

Answers

Answer:

[tex]33 {5 = > { <}^{2} }^{2} }^{2} }^{?} [/tex]

Jacks puppy weighed 12 pounds at its first veterinary appointment at the second appointment the puppy's weight had increased by 25% what is the weight in pounds of jacks puppy

Answers

Answer:

15 pounds

Step-by-step explanation:

Given  data

Initial weight= 12 pounds

percent increase in weight = 25%

Let us find the increment

=25/100*12

=0.25*12

=3 pounds

Hence the weight in pounds of jacks puppy is

=3+12

=15 pounds

can you guys help me

Answers

Answer:

m<1 = 140

Step-by-step explanation:

m<1 = 140 because of alternate interior angles

I have 10 min left can I get some help

Answers

Answer:

14

Step-by-step explanation:

Answer:

D 18

Step-by-step explanation:

if you look 6 goes down to a 4 so it is resized by 1/3 and 21 resized by a third is 18

PLEASE ANSWER (CORRECT) I WILL GIVE BRAINLIEST

Answers

Answer:

B.z.................

The correct answer is B. Good luck.

7. What is the measure of

Answers

Answer:

ange is 7

Step-by-step explanation:

Angle 5 plus angle 7 sum is 180 degrees because the are supplementary angles. Therefore, 85 degrees + unknown angle 7= 180. 180-85= 95 degrees, or the measurement of angle 7.

hope this was what you where asking for can u plz mark me brainlest

use distributive property to rewrite 5(9+x)

Answers

Answer:

45+5x

Step-by-step explanation:

1) (-13 ) + (-5) =
6) (+5 ) x ( +4 ) =
2) (+17) + (-9 ) =
7) ( +3 ) x ( 6 ) =
3) (-9)-(-5) =
8) ( 8 ) x ( -7 ) =
4) (+9) - (-12 ) =
9) (-14 ) = (+2) =
5) (-10) - (-10 ) =
10) (-16) = ( 8 ) =
PLEASE HELP!!!!! Due to 20 mins!!!! i'll give points

Answers

Answer:

1)-18

2)8

3)-4

4)21

5)0

6)20

7)18

8)-56

Step-by-step explanation:

the measure of an angle is 49 degrees what is the measure of its complementary angle

Answers

Answer:

The complementary angle is 41 degrees

Step-by-step explanation:

A complementary angle is when two angles add up to 90

90 = 49 + x

90 - 49 = 49 - 49 + x

41 = x

Miss Kirkland Works 40 hours on Mondays in 8 hours on Tuesdays in the school library during one week in May she worked 1/4 of her regular hours evaluate the expression 1/4 * who is the Seas 4 + 8 (to find the number of hours she work that week

Answers

Answer:

She worked 12 hours for the week

Step-by-step explanation:

Given that :

Hours worked :

Mondays = 40 hours

Tuesdays = 8 hours

If 1/4 of regular hours was worked in a certain week, the number of hours worked that week can be calculated thus ;

1/4 (Monday hours + Tuesday hours)

1/4(40 + 8)

(1/4 * 40) + (1/4 * 8)

10 + 2

= 12 hours

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