Answered

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Which expression can represent 70% of x?
A. 3(x/4) -1/2 (x/10)
B. 3(x/4)- (x/10)
C. (X/2) + (x/10)
D. (X/2) + 1/2 (x/4
what is 4/5 as a percent?

Sagot :

rafikiedu08

3(x/4)- 1/2 ((x/10) expression can represent 70% of x.  option A is the correct answer.

4/5 in percent =80%

From the question, we have

70% of x

= 7x/10

3(x/4)- 1/2 ((x/10)

= (15x - x)/20

= 7x/10

3(x/4)- 1/2 ((x/10) expression can represent 70% of x

4/5 in percent = 4/5*100

=80%

Percentage :

Use the percentage formula to express a number or percentage in terms of 100. % simply indicates one out of one hundred. An expression for a number between 0 and 1 can be made using the percentage formula. It is a number that is represented as the fraction of 100. The sign % is used to denote it and it is mostly used to compare and calculate ratios. The formula for percentage increases is the ratio of the increased value to the original value multiplied by 100. It is described in percentage form. If anything is valued more highly, both its value and proportion will rise.

To learn more about percentages, visit: brainly.com/question/25764815

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