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pogonyaev
3 years ago
12

What is the absolute value of -8.2

Mathematics
2 answers:
aalyn [17]3 years ago
8 0
The absolute value will always be written as a positive number and it looks like this
|-8.2| then it becomes 8.2, the only difference it makes is it’s positive now
Grace [21]3 years ago
5 0
The absolute value of -8.2 would be 8.2
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the population in a town is 10,000. The population is growing at a rate of 0.08. what will the population be in 10 years
cestrela7 [59]

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7 0
3 years ago
If y varies directly as x and y = 21 when x = 5, find x when y = 42.
Lorico [155]

Answer: 10

<u>Step-by-step explanation:</u>

varies directly means: \frac{y}{x} = k

Step 1: solve for k   ⇒  \frac{21}{5} = k

Step 2: plug in the given value and k to solve for the missing value: \frac{42}{x} = \frac{21}{5}

42(5) = 21(x)

\frac{42(5)}{21} = \frac{21(x)}{21}

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5 0
3 years ago
The volume of this sphere is 972pi cubic inches. What is its radius?
maria [59]
4/3pi *r3 = 972pi
Divide both side by pi

4/3 *r3 = 972

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8 0
3 years ago
Read 2 more answers
Wholesale price: $12.75<br> Percent markup: 40%
Ilia_Sergeevich [38]

Answer:

17.85

Step-by-step explanation:

12.75 multiplied by .40 = 5.10

5.10 + 12.75 = 17.85

4 0
3 years ago
Read 2 more answers
Evaluate:
Anit [1.1K]

-(-9) - 14 - (6) + 5 + (-8) - 2 - (11) - (-2)

9 - 14 - (6) + 5 + (-8) - 2 - (11) - (-2)

-5  - (6) + 5 + (-8) - 2 - (11) - (-2)

-11+ 5 + (-8) - 2 - (11) - (-2)

-6+ (-8) - 2 - (11) - (-2)

-14 - 2 - (11) - (-2)

-16 - (11) - (-2)

-27+2

-25

Choice A

8 0
3 years ago
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