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2 years ago

I don’t understand how to get the answer

Mathematics

2 answers:

vesna_86 [32]2 years ago

6 0

128.1 / 92.5 * 100 = 140%

nikklg [1K]2 years ago

6 0

So first find 1% of 91.5, which is .915
Then divide 128.1 by that and end up with 140.
So the answer is 140%!
Hope this helps

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Simplify the expression -3 ÷ (-2/5

Harlamova29_29 [7]

Answer:

7.5

Step-by-step explanation:

To solve this expression, we can use PEMDAS or order of operations.

Parenthesis

Exponents

Multiplication>Division (Depends on which comes first from left to right)

Addition>Subtraction (See Multiplication>Division)

So First, lets solve the Parenthesis. -2/5=-.4

So now, our equation is -3/-.4

There is no exponents or multiplication, so lets just Divide.

-3/-.4=7.5

The solution is 7.5

Hope this helps!

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2 years ago

Joel uses a claw hammer to remove a nail from a wall. He applies a force of 40 newtons on the hammer. The hammer applies a force

nirvana33 [79]

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3 years ago

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Pani-rosa [81]

Answer:

8/100 + 8/100 + 32/100 = 48/100

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Step-by-step explanation:

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2 years ago

If m=3 = what is the value of 3m?

Bond [772]

Answer: 9

Step-by-step explanation:

M=3 and the equation is 3m so your going to multiply. So the equation would be 3*3 and 3*3=9 so that's your answer

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3 years ago

Megan’s TV had a base price of $189 and the sales tax was 6.88%. Over the next four years, the TV consumed an average of $0.06 o

Leni [432]

Answer:

Step-by-step explanation:

price of tv and sales tax = 1.0688×$189 = $202.0032 ≅ $202.00

4 years = 3×365 days + 366 days = 1461 days

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2 years ago

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