3 years ago

I need help with math

Mathematics

1 answer:

nataly862011 [7]3 years ago

7 0

Answer:

is that middle school or what

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Convert the following to sq. cm or to sq. m, as required.<br> 920 000 sq. cm= ______ sq. m

polet [3.4K]

Answer:

The answer is 92

Step-by-step explanation:

1 m = 10,000cm

920,000/10,000=92

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2 years ago

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goldfiish [28.3K]

Answer:

the answer is B

Step-by-step explanation:

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3 years ago

C/2 = -14<br> Solve for c

DerKrebs [107]

Answer:

c= -14*2 (inverse operation for division)

c= -28

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3 years ago

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How do you solve: 4/10y+28=0

Bezzdna [24]

Answer:

Step-by-step explanation:

$\dfrac{4}{10}y+28=0\qquad\text{subtract 28 from both sides}\\\\\dfrac{4:2}{10:2}y=-28\\\\\dfrac{2}{5}y=-28\qquad\text{multiply both sides by 5}\\\\5\!\!\!\!\diagup^1\cdot\dfrac{2}{5\!\!\!\!\diagup_1}y=-140\\\\2y=-140\qquad\text{divide both sides by 2}\\\\y=-70$

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3 years ago

A price increases from $82 to $89.38. What is the percent change

hichkok12 [17]

Answer:

An increase of 9%

Step-by-step explanation:

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3 years ago