3 years ago

Write a percent equation that can be used to solve the following problem 820 is 20% of what

1 answer:

8 0

Answer:

I have a couple equations you could use

Step-by-step explanation:

820 x 5 = 4,100

4,100 divided by 5 = 820

sorry if I'm incorrect

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schepotkina [342]

The answer is 2.

This is because the line crosses the x axis in 2 different places.

Hope this helps!

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3 years ago

Olin [163]

Answer:

$(-\infty, \infty)$

Step-by-step explanation:

There are no restrictions on the possible values of $x$ , because you can square any number.

Because $x$ can be anything, the domain is all reals or $\boxed{(-\infty, \infty)}$ which means $x$ can be any real number.

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3 years ago

Lena [83]

Answer:

Step-by-step explanation:

x/5=5/2

x=25/2

x=12.5

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3 years ago

arlik [135]

That would be 34 your welcome:)

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3 years ago

Roman55 [17]

Do 4x5 then add 00 at the end, 4x5 = 20 then add the two 0s so it would be 2000, so it is 2000

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3 years ago