Register
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%
193k views
1 vote
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%

User Nirman
by
7.4k points

2 Answers

5 votes

Answer:

40%

Explanation:

12 divided by 30 is .40 so 40 percent

User Dilenia
by
7.5k points
1 vote
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%
User Maharjun M
by
7.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.9m questions

10.5m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!