Envision Math 2.0: Grade 7, Volume 1
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Exercise 9 Page 135

What number multiplied by 5280 equals 33 264? Multiply 365.25 by that number.

x=6.3

Practice makes perfect
Let's pay close attention to the given rate. 33 264feet/xmiles = 5280 feet/1mile

We need to find the number that we can multiply 5280 by to get 33 264. 5280* ? =33 264 We multiply 5280 by 6.3 to get 33 264, so we will also multiply 1 by 6.3 to find an equivalent rate.

54

We found that x equals 6.3.