ericraynalds ericraynalds

29-11-2020
Mathematics

contestada

The ratio of males to total students in a mathematics class is 12 to 30. What percent of the class is female?
40%
60%
30%
12%

Respuesta :

Dinowarrior Dinowarrior

29-11-2020

Answer:

40%

Step-by-step explanation:

12 divided by 30 is .40 so 40 percent

Answer Link

imehrinnida imehrinnida

29-11-2020

40%
Ratio of male = 12
Ratio of total = 30
Ratio of female = ratio of male/ratio of female
= 12/30
=40
Ration of female = 40%

Answer Link

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