Question

There are 99 males and 121 females participating in a marathon. What percent of the participants are female?

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Answer 1

To determine the percentage of female participants in the marathon, the number of females is divided by the total number of participants and then multiplied by 100, resulting in 55% of the participants being female.

Step-by-step explanation:

To find the percent of female participants in a marathon with 99 males and 121 females, first, you need to calculate the total number of participants by adding the two groups together:

• 99 males + 121 females = 220 total participants

Next, to calculate the percentage of females, divide the number of females by the total number of participants and then multiply by 100:

• (121 females / 220 total participants) × 100 = 55% females

Therefore, 55% of the participants are female.

Answer 2

55%

Step-by-step explanation:

99males + 121females = 220 people

`(part)/(whole)` =
`(x)/(100)`

Part = 121 females

Whole = 220 total people

NOW EQUATION

`(121)/(220)`=
`(x)/(100)`

121 x 100= 12100

12100/ 220= 55/100= 55%