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xxTIMURxx [149]

3 years ago

11

A swimming pool is drained at the end of each summer. Fifteen gallons of water are removed per minute. How much does the amount

of water in the pool change in one hour? (There are 60 minutes in one hour.)

1 answer:

BartSMP [9]3 years ago

7 0

Multiplying -15 by 60 yields -900, so the amount of water in the pool changes by -900 gallons in one hour.

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Marysya12 [62]

The answer would be 24pi inches.

You can find this by using the formula for a circumference and plugging in the value of the radius.

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C = 2pi * 12

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2 years ago

Write 0.414141414141 as a fraction?

igor_vitrenko [27]

Answer:

The fraction is 41/99.

Step-by-step explanation:

The steps are :

$let \: x \: be \: fraction,$

$x = 0.414141.....$

$100x = 41.414141.....$

$100x - x = 41.414141..... \: - \: 0.414141.....$

$99x = 41$

$x = \frac{41}{99}$

4 0

2 years ago

PLZ HELP ME! 100 points for person who answers quickly!

Advocard [28]

(-1.15)x3.2=

-3.68

Alright so I got -3.68 by multiplying -1.15x3.2. We get a negative number since the first number is negative.

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2 years ago

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Triss [41]

Answer: D

Step-by-step explanation:

It’s really obvious just circle D

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1 year ago

18z-13=-4 solve for z

Murljashka [212]

Answer: 20 ;)

Step-by-step explanation:

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2 years ago