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Alinara [238K]
3 years ago
11

Which exponent makes the statement true?

Mathematics
1 answer:
almond37 [142]3 years ago
8 0

Definition of negative exponent:

a^{-n} = \dfrac{1}{a^n}

Following the definition, we have:

\dfrac{1}{5^9} = 5^{-9}

Answer: -9

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If the sales tax is 6.75%, how much tax would Adrian pay if he bought two CD's at $16.99 each and one DVD for $36.29.
Reptile [31]
CD:2 at $16.99 each=$33.98
DVD:1 at $36.29
$33.98+$36.29=
$70.27
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round to the nearest tenth:
4.74
Andrian will pay 
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3 years ago
Elevation is a measure of height in relation to sea level. The highest feature on Earth is Mount Everest with an elevation +29,0
Sphinxa [80]

Answer:

Sea\ Level = 0\ ft

The farthest point is the Challenger Deep

Step-by-step explanation:

Given

Highest = +29029ft

Least = -35,797ft

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Both elevations had signs in front of them.

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Hence:

Sea\ Level = 0\ ft

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-35,797 ft has the highest magnitude.

Hence:

<em>The farthest point is the Challenger Deep</em>

5 0
3 years ago
Wang Yong owes the bank $8500. To repay the debt, he paid a fixed amount back to the bank each month. After 12 months, his remai
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Answer:

"How much did Wang Yong pay each month" answer: $170

"How long did it take Wang Yong to pay back his entire debt?" answer: 50 months

5 0
3 years ago
SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
aniked [119]

Answer:

2, 1

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In the sequence, each number is half of the previous number.

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

7 0
3 years ago
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