Jamal noticed that 3/5 of the children on the playground were boys.
Which could be the numbers of boys and girls on the playground?
A.
3 boys and 5 girls
B.
5 boys and 3 girls
C.
8 boys and 5 girls
D.
15 boys and 10 girls
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OpenStudy (anonymous):
help @Directrix
OpenStudy (anonymous):
thx
OpenStudy (anonymous):
A
OpenStudy (anonymous):
A NOT D
OpenStudy (agl202):
But let me check!
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OpenStudy (anonymous):
3/5 not equal 15/10
Directrix (directrix):
3/5 of the children on the playground were boys.
So, in a group of 5 kids, 3 are B and 2 are G.
The ratio of B to G is 3 to 2
So, look for an answer option that reduces to 3/2.
Option A is NOT correct.
OpenStudy (anonymous):
DDDDDDDD
OpenStudy (agl202):
I thought so!
Directrix (directrix):
I gave an explanation for the answer.
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Directrix (directrix):
D. 15 boys and 10 girls
simplifies to 3/2 which is the B:G ratio