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Xelga [282]
4 years ago
12

an Olympic sized pool which holds 660000 gallons of water is only 63% full. how many gallons of water are in the pool

Mathematics
2 answers:
user100 [1]4 years ago
5 0
415800 gallons of water will be in the pool when it is 63% full

irinina [24]4 years ago
4 0
660,000*63%=660,000*0.63=415,800
There are currently 415,800 gallons of water in the pool.
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Step-by-step explanation:

Step 1: Given equation: 9=\frac{1}{2} a t^{2}+u t

To get u, by subtraction equality property subtract both sides of the equation by  \frac{1}{2} a t^{2}.

\Rightarrow 9-\frac{1}{2} a t^{2}=\frac{1}{2} a t^{2}+u t-\frac{1}{2} a t^{2}  

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Step 2: By division equality property, divide both sides of the equation by t.

\Rightarrow \frac{9-\frac{1}{2} a t^{2}}{t}=\frac{u t}{t}

$\Rightarrow \frac{9}{t}-\frac{1}{2} a t=u$  

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