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kramer
3 years ago
8

How do you solve 25n=70

Mathematics
1 answer:
alisha [4.7K]3 years ago
5 0
You want to do to one side the same thing you do to the other side.

In order to get the n by itself you divide the 25n by 25. But in order to not change the answer you need to do the same to the 70.

\frac{25n}{25} =  \frac{70}{25}

so n=\frac{70}{25} which can be reduced to \frac{14}{5}

so n=\frac{14}{5}
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Answer:

$138,345

Step-by-step explanation:

This is a compound decline problem, which will be solve by the compound formula:

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F=P(1-r)^t\\F=245,000(1-0.04)^{14}\\F=245,000(0.96)^{14}F=138,344.96

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3 years ago
A local high school has both male and female students.
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Answer:

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The data below is what I've worked according to, which isn't very clear from the question so the answers are only correct if this is the correct table of data;

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