3 years ago

in a history class the girl to boy ratio is 9 to 5 if there are a total of 70 students, how many boys are there

Mathematics

1 answer:

Nikolay [14]3 years ago

8 0

Answer:

Girls: 45

Boys: 25

Step-by-step explanation:

$9 + 5 = 14$

$70 \div 14 = 5$

$9 \times 5 = 45$

$5 \times 5 = 25$

Awnser Check:

$45 + 25 = 70$

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