Mathematics: Apackage of colored paper contains 20 pieces of yellow paper. this represents 25% of the total pieces of colored paper in the package. write 25% as a rate per 100 and how many total pieces of colored paper are in the package?

Apackage of colored paper contains 20 pieces of - id203571704, jalynthrntnp5e6my

Ответ:

babs2019

08.01.2022

Percent means parts out of 100
25%=25/100=5/20=1/4

so
20=1/4 of all paper
'of' mean smultiply
20=1/4 times all paper
multiply both sides by 4/1 to clear fraction since 4/1 times 1/4=4/4=1
80/1=4/4 times all paper
80= all paper

answe is 80 paper total

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Ответ:

layja9

15.11.2020

Mathematics

x =1

Step-by-step explanation:

-4× + 16 =12

-4×= 12-16

Divide both sides by -4

×=1

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Apackage of colored paper contains 20 pieces of yellow paper. this represents 25% of the total pieces of colored paper in the package. write 25% as a rate per 100 and how many total pieces of colored paper are in the package?

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