Question

Help!

Which group represents equivalent ratios?
Group of answer choices

75%, 2/4, 0.8

70%, 7/10, 0.7

75%, 7/10, 0.25

70%, 1/7, 0.7

Which group represents equivalent ratios?
Group of answer choices

20%, 1/4, 0.2

25%, 1/4, 0.2

20%, 1/5, 0.2

25%, 1/5, 0.2

Answer 1

70% =
`(70)/(100) = (7)/(10) = 0.7`

20% =
`(20)/(100) = (1)/(5) = 0.2`

Explanation:

We know that x% is represented by the fraction
`(x)/(100)`.

Now, in the first part, we are given two percentages 75% and 70%.

Now, 75% =
`(75)/(100) = 0.75`

and 70% =
`(70)/(100) = (7)/(10) = 0.7`

Therefore, the second option is correct.

Again, in the second part, we are given two percentages 20% and 25%.

Now, 20% =
`(20)/(100) = (1)/(5) = 0.2`

and 25% =
`(25)/(100) = (1)/(14) = 0.25`

Therefore, the third option is correct. (Answer)