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2 years ago

14

during the last snow storm, the snow accumulated at 4/5 inch/hour. if the snow continues t this rate for 10 hours, how much snow

will accumulate

2 answers:

Nookie1986 [14]2 years ago

8 0

After 10 hours the snow would be 8 inches deep because 4/5x10 = 8

andreev551 [17]2 years ago

6 0

You'd multiply 4/5 by 10 which gives you 8. So your answer is 8 inches.

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Read 2 more answers

Factor the polynomial x2 + 18x + 81 as the product of two binomials

hram777 [196]

Answer:

$(x+9)^2$

Step-by-step explanation:

We have the polynomial x^2 + 18x + 81 and are being asked to factor this into two binomials.

A rule that I follow is what two numbers multiplied make c (in this case 81) and when added make b (in this case is 18).

So what two numbers when :

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