emilygoldenhear emilygoldenhear

01-12-2017
Mathematics

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PLEEEEEAASE ANSWER CORRECTLY Mary flew her plane 216 miles in 48 minutes.

What was Mary's rate of speed?

Mary's rate of speed was_____ miles/minute .

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saithesavage34 saithesavage34

01-12-2017

270 miles per hour

This is because if you simplify the equation it is 9:2, and then multiply thirty to get one hour so you get 270 miles per hour

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