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fgiga [73]
2 years ago
12

Hi, could someone help me answer this problem ? , i don’t understand it

Mathematics
1 answer:
8_murik_8 [283]2 years ago
8 0

Answer:

- 8xy ^{2}  + 16x^{2}y

Step-by-step explanation:

if we put together the like terms (xy^2 and x^2y) then it would be

{6xy}^{2}  -  {14xy}^{2} +  {15x}^{2}y +  {x}^{2}y

then we combine the like terms which results in

- 8xy^{2}  +  {16x}^{2}y

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Day = 24 hours, right?
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3 years ago
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Assume the hold time of callers to a cable company is normally distributed with a mean of 5.5 minutes and a standard deviation o
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Answer:

The percent of callers are 37.21 who are on hold.

Step-by-step explanation:

Given:

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We have to find the callers percentage who are on hold between 5.4 and 5.8 mins.

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