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Nadusha1986 [10]
2 years ago
13

Simplify the expression 9^7/ 9^9 60 points

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
5 0

Answer:

1/9^2

Step-by-step explanation:

simplify

9^(7-9)

simplify further

9^-2

simplify even more

1/9^2

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Cody has $700 in a savings account that pays 4% simple interest. How much will he have in 1 year?
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Answer:

$ 728

Step-by-step explanation:

Amount of Money Cody has = $700

Simple Interest = 4%

As it is know that interest is always given on annually basis so

Amount of profit he have in one year = Money he have right now * interest

                                                              =700 * 4%

                                                              =700 * \frac{4}{100}

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After one year he will have = total money at that time + Profit

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3 0
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What is the value of 6 times 7 - 3^2 times 9 + 4^3<br> show work..THX
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