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A researcher found that the sea level rose 1 5 of a centimeter in 2 3 of a year. what rate did the sea level rise?

A2 5 centimeter per year
B3 5 centimeter per year
C2 15 centimeter per year
D3 10 centimeter per year

Verified Answer :

ferretgirl02

1/5÷2/3
to divide by a fraction flip the second and multiply
=1/5×3/2
multiply tops by tops and bottoms by bottoms
=3/10
so 3/10 cm per year

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