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3 years ago

A 2800 gallon swimming pool is being fr

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

8 0

The pool is drained at 700 gallon per hour , so you need to multiply the number of hours ( t) by 700 to find the total number of gallons after a certain amount of hours, this would be written as 700t.

You would then need to subtract that amount from the starting value of 28,000.

This would make the equation g = 28,000 - 700t.

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What is 245 divided by 15

liraira [26]

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4 years ago

Read 2 more answers

Can you please help me solve this step by step?

trasher [3.6K]

Answer:

2/3

Step-by-step explanation:

$2 \frac{1}{4} : \frac{1}{2}$ = $\frac{9}{4} : \frac{1}{2}$

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3 years ago

Sarah cut off 1/8 of a 48 inch piece of ribbon. Jane cut off 1/9 of a 36 inch piece of ribbon. They compared their cut pieces. W

Otrada [13]

Answer:

Sarah's, 2 inches.

Step-by-step explanation:

Given:

Sarah cut off 1/8 of a 48 inch piece of ribbon.

Jane cut off 1/9 of a 36 inch piece of ribbon.

Question asked:

Whose piece is longer ?

How much longer ?

Solution:

As Sarah cut off 1/8 of a 48 inch piece of ribbon, means she has cut piece of size:

$\frac{1}{8} \ of \ 48\\\frac{1}{8} \times48 = \frac{48}{8} = 6\ inches$

As Jane cut off 1/9 of a 36 inch piece of ribbon, means she has cut piece of size:

$\frac{1}{9} \ of \ 36\\\frac{1}{9} \times36 = \frac{36}{9} = 4 \ inches$

As Sarah has 6 inches piece of ribbon and Jane has 4 inches piece of ribbon so Sarah's piece longer.

Now, to find it is how much longer we will subtract Jane's piece of ribbon from Sarah's piece of ribbon,

6 inches - 4 inches = 2 inches.

And hence, Sarah's piece of ribbon is 2 inches longer than Jane's piece of ribbon .

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4 years ago

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yuradex [85]

Answer: 3(3)+6=15

Step-by-step explanation:

X=3 and the Y=6

( ) means multiplying so it 3 multiplied (3) and add 6 which Is the Y then you got the answer which is 15.

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2 years ago

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Vika [28.1K]

Your anwser will be 30

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3 years ago