In math what is the answer to this question. -27•7/9=

Mathematics

1 answer:

agasfer [191]3 years ago

6 0

$-27 \times \frac{7}{9} = -3\times \frac{7}{1} = -3\times 7 = \boxed{-21}$

Your answer is -21

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8_murik_8 [283]

Part A

The expression "ma" is the same as "m*a" (m times a). To isolate 'a', we divide both sides by m. Division is the inverse operation of multiplication. Think of it as undoing multiplication

F = ma
F = m*a
F/m = m*a/m
F/m = a
a = F/m

Answer: a = F/m
Note: the slash "/" without quotes means "divide"

===========================================
Part B

Use the result from part A. We will plug F = -24 and m = 10 into that equation

a = F/m
a = -24/10
a = -2.4

Answer: -2.4

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Part C

We will use the equation F = m*a

F = m*a
24 = m*12 ... plug in F = 24 and a = 12
24/12 = m*12/12
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m = 2

Answer: 2

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2 years ago

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nirvana33 [79]

Answer:

2 hours babysitting

Step-by-step explanation:

First you would multiply 14 by 9 and you would get 162

Then you would Subtract 180 by 162 and you would get 18

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Which of the following equations is the result after the first step in solving 3x + 6 = 12?

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3x=6 is the answer after solving the first step in the equation

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2 years ago

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Answer:

Both the boats will closet together at 2:21:36 pm.

Step-by-step explanation:

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