3 years ago

In a school, the ratio of boys to girls is 4:3. There are 216 boys. How many girls are there?

Mathematics

1 answer:

tankabanditka [31]3 years ago

5 0

Answer:

162

Step-by-step explanation:

Divide 216 by 4

Then multiply 3 times

That's the answer

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What is the ratio of 36 dimes and 40 coins?

Lena [83]

Answer:

9:10

Step-by-step explanation:

Find GCF then divide

3 0

3 years ago

PLZ HELP! Lenny is 3 times older than Max. When you subtract Max’s age from Lenny’s age, you get 24. How old is Lenny and how ol

tresset_1 [31]

Hi!

(l = Lenny
m = Max)

Lenny is 3 times as old as Max.
3m = l

When you subtract Max's age from Lenny's age, you get 24.
L - m = 24

Put in the value of l.
3m - m = 24
There is our equation.

Now solve

2m = 24
2m/2 = 24/2
m = 12

3 * 12 = l
36 = l

The equation is 3m - m = 24
Max is 12 and Lenny is 36.

Hope this helps! :)
-Peredhel

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3 years ago

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Step-by-step explanation: