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Flura [38]
3 years ago
12

Water in a pool starts at a height of 200 cm and is pumped out at a constant rate so that the height decreases by 5 cm per minut

e.
Mathematics
1 answer:
Dima020 [189]3 years ago
7 0

Answer:

The answer is 40

Step-by-step explanation:

If you have to say how long it will take, it will take 40 min. 200÷5=40

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4 years ago
Write the equation that describes the following variation. Don't forget "k"!
rosijanka [135]

Answer:

x=(k√x)/(w^2)(cube√z)

x varies directly with square root of y is:

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Now put those together:

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5 0
3 years ago
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bogdanovich [222]

Answer:

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6 0
3 years ago
a rectangular pool is 20 ft wide and 50 ft long. the deck is the same width all the way around the pool. the total area of the d
Alex
First, we need to get the total area of the rectangular pool.
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Area = 20 ft * 50 ft
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Then the deck is 456 ft^2 with the width of 20ft, the same as the rectangular pool.

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So the walkway is 22.8ft wide.
3 0
3 years ago
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