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3 years ago

A car wash detailed 264 cars in 8 hours. At what rate did the car wash detail cars in cars per hour?

Mathematics

2 answers:

sergey [27]3 years ago

3 0

Answer:

Step-by-step explanation:

264/8= 33

Effectus [21]3 years ago

3 0

$50 to 125
$75 to 150

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The difference in age between Brita and her daughter Eva is 30 years. The sum or their ages is 118. How old is Eva?

seraphim [82]

Answer: 44 years

Step-by-step explanation:

Let Brita's age be x and the daughter's age be y , then from the first statement :

$x - y = 30$

From the second statement :

$x + y = 118$

solving the resulting linear equation , add the two equations , we have

$2x = 148$

$x = 74$

substitute 74 into equation 1 to find the value of y

$74- y = 30$

$y = 74 - 30$

$y = 44$

Therefore :

Eva = 44 years

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3 years ago

Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons, if 1 liter = 1,000 milliliters an

kozerog [31]

The answer is 9462.5ml.

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2 years ago

In the cube shown below, the distance between vertices 2 and 6 is 15 cm.

sveta [45]

45 squared centimeters

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3 years ago

Read 2 more answers

The product of two consecutive positive integers is 56. Find the two integers

vredina [299]

Answer:

Two consecutive integers are of the form

x and x + 1

Their product is equal to 56

x(x + 1) = 56

Solve and find the two numbers x and x + 1. The above equation may be written as follows

x2 + x - 56 = 0

Factor and solve

(x - 7)(x + 8) = 0

solutions: x = 7 , x = -8

x= - 8 is not valid since the number sought must be positive. Hence

x = 7 and x + 1 = 8 are the two consecutive numbers.

Step-by-step explanation:

7 0

3 years ago

There are 1295 students attending a small university there are 714 woman in rolled what percentage of students are woman

MatroZZZ [7]

Answer:

Approximately 55% of enrolled students are women.

Step-by-step explanation:

To find the percentage of a given set of data, you need to divide the number of actual students by the total number of students. In this case, they are wanting the percentage of just women students at the university:

$\frac{women students}{total students} =\frac{714}{1295}$ x 100 = 55%

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3 years ago

A car wash detailed 264 cars in 8 hours. At what rate did the car wash detail cars in cars per hour? ​

A car wash detailed 264 cars in 8 hours. At what rate did the car wash detail cars in cars per hour?