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3 years ago

Four employees can wash 20 service vehicles in 5 hours. How long would it take 5 employees to wash the same number of vehicles?

Mathematics

2 answers:

kirill [66]3 years ago

3 0

Answer:

Step-by-step explanation:

4 workers × 5 hours = 20 worker-hours

Each vehicle requires 1 worker-hour

For five workers it will take four hours

amid [387]3 years ago

3 0

ANSWER: 4 hours.
As the number of employees who do the same work increase, the number of hours to finish is shorter

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A woman is 59 and one twelfth inches tall and her son is 57 and five ninths inches tall. How much taller is the woman?

mihalych1998 [28]

Answer:

1 and 19/36 inches

Step-by-step explanation:

All you have to do is subtract the woman's height by her son's height.

59 and 1/12 - 57 and 5/9 is 1 19/36

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2 years ago

Solve for x 5x + 4/2 = 7

aev [14]

Answer:

x=2

Step-by-step explanation:

5x+ $\frac{4}{2}$ = 7

5x+4 =7 (2)

5x+4=14

5x=14-4

5x=10

$\frac{5x}{5}$ = $\frac{10}{5}$

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3 years ago

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Using the information in the customer order, determine the length and width of the garden. Enter the dimensions. ↓

SashulF [63]

Answer:

Length: 14 feet Width: 1 foot

Step-by-step explanation:

This is the only way to have a rectangle that has a perimeter of 30 feet, and an area of 14 feet.

For perimeter:

14 + 14 = 28

1 + 1 = 2

2 + 28 = 30

These dimensions have a perimeter of 30.

For area:

14 x 1 = 14

These dimesnions also have an area of 14.

So, 14 and 1 are the correct dimensions!

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2 years ago

Jerimiah spent $3.96 on 4 lollypops. what is the unit rate?

ivolga24 [154]

Answer: 0.99 dollars per lollypop

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2 years ago

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Helppp!!!! please!!!

marin [14]

Answer:

b 5.4 square cm

Step-by-step explanation:

Area of figure

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