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fgiga [73]
4 years ago
15

The ratio of boys to girls in Mr. Baker's social studies class is 2 to 3. If there are 30 total students in the class, how many

boys are in the class
Mathematics
2 answers:
astraxan [27]4 years ago
7 0

Answer:

12

Step-by-step explanation:

1st of all we should let the ration of boys to girls be 2x and 3x.

After that we should make the sum between 2x and3×and the sum of 2numbers is equal to 30

i.e.2x+3x=30

Then ,by solving this eqation we get the value of x=6

After that put the value of x in the number of boys

i.e.

2x=2×6=12

Hence ,the number of boys is 12

Evgen [1.6K]4 years ago
5 0

Answer:

12 boys

Step-by-step explanation:

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