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irina [24]
4 years ago
12

What is 23b^4+(-10b^4) simplified?

Mathematics
2 answers:
saw5 [17]4 years ago
7 0
23b^4+(-10b^4)
23b^4-10b^4)
13b^4
DiKsa [7]4 years ago
4 0
The answer would be 13b^4.
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A.) rectangle would be the correct answer
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Frank can type a report in 3 hours. James takes 8 hours to type it. How long will it take the two of them typing​ together?
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Assume that the helium porosity (in percentage) of coal samples taken from any particular seam is normally distributed with true
Nesterboy [21]

Answer:

Interval=4.85±0.33

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interval=X±\frac{Z*S}{\sqrt{n} }

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X is the mean value

S is the standard deviation

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Now use the above formula

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8 0
3 years ago
A brand of crackers is sold in a box shaped like a rectangular prism. The box has a length of 13 cm, a width of 8 cm, and a heig
gregori [183]

Answer:

LxWxH

Step-by-step explanation:

Volume can be calculated by using the formula: (length) x (width) x (height)

In this particular question, you are given the length as 13cm, the width as 8cm, and the height of 22cm.

To obtain the volume, you should plug these numbers into the formula (length) x (width) x (height)

When plugged in, the equation should look like this: (13cm) x (8cm) x (22cm).

When 13 x 8 x 22 =2288cm

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Hope this explanation helps :)

6 0
3 years ago
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