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valkas [14]
2 years ago
11

A car wash detailed 144 cars in 4 hours. At what rate did the car wash detail cars in cars per hour?

Mathematics
1 answer:
Oksanka [162]2 years ago
4 0

Answer:

If this car wash took 4 hours to detail 144. 144/4 = 1/36 meaning that every hour they would detail 36 cars, we can double-check this and multiply 36 by 4 and we will get 144 meaning that this is true and that this car wash detailed 36 cars in an hour.

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In the Central Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race
zvonat [6]

Answer:

40% finished, which means that 60% did not.

Step-by-step explanation:

a = p*w

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6 0
3 years ago
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Minchanka [31]

Answer:

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Step-by-step explanation:

The  x coordinate of the  midpoint must be halfway  between the x coordinates of  A and B, and the y coordinate must be  found in the same way.

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7 0
3 years ago
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torisob [31]

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6a-18

Step-by-step explanation:

8 0
3 years ago
Can someone please help?
mel-nik [20]

Answer:

C.  y = 2/3 x - 2.

Step-by-step explanation:

The general form of the slope-intercept equation of a line is y = mx + c where m = the slope and  (0. c) is the y-intercept.

We are given that the slope = 2/3 and the y intercept is at (0,-2) so our equation is y = 2/3 x - 2.

4 0
3 years ago
Read 2 more answers
X-1/6 = 8 solve for x PLS SHOW WORK
IrinaK [193]
<h3>Given:</h3>

x - 1/6 = 8

<h3>To Find:</h3>

The value of x.

<h3>Solution:</h3>

x - 1/6 = 8

or, x = 8 + 1/6

or, x = 48 + 1/6

or, x = 49/6

<h2>Answer:</h2>

The value of x is 49/6.

8 0
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