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3 years ago

What is the answer to the question 25% of what is 21?

Mathematics

2 answers:

g100num [7]3 years ago

8 0

If we call the number "x" then:
x*25%=21
x*25/100=21
x=21*4
x=84

Hope this helps. :)

Vadim26 [7]3 years ago

6 0

Let, that number = x
It would be: x * 25% = 21
x * 0.25 = 21
x = 21 / 0.25
x = 84

In short, Your Answer would be 84

Hope this helps!

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3 years ago

Why is the percent increase of 45 to 75 not equal to the percentage crease of 75 to 45 check all that apply.

nevsk [136]

Answer: B and F

Step-by-step explanation:

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3 years ago

Read 2 more answers

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weeeeeb [17]

Step-by-step explanation:

the quotient of 10 is bigger than the quotient of 50

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