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2 years ago

5

At noon, a tank contained 10cm of water. After several hours, it contained 7cm of water. What is the percent decrease of water i

n the tank?

1 answer:

Aloiza [94]2 years ago

3 0

30 percentage decrease, if you need me to explain I’ll be glad to help

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State if the function is a growth or decay and the factor <br><br> y=2x

Jet001 [13]

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Step-by-step explanation:

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Ronch [10]

The formulas for conditional probability are:
$P(A\cap B')=P(A)\cdot P(B'|A)$
$P(A\cap B')=P(B')\cdot P(A|B')$ .
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2 years ago