Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate

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nmunoz75 nmunoz75

05-09-2014
Mathematics

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Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate

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find the circumference of a circle whose radius is 15.4cm

What value of x makes the equation true ? 4(2x-4)=16

All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

luana luana · Answer 1 · 2014-09-05T01:19:47+02:00

luana luana

05-09-2014

[tex]unit\ rate=\frac{1700meters}{40minutes}\\\\ unit\ rate=\frac{170meters}{4minutes}=42,5\frac{meters}{minutes}\\\\She\ is\ swimming\ 42,5 \ meters\ per\ minute.[/tex]

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Lexiloo Lexiloo · Answer 2 · 2014-09-05T03:33:37+02:00

Lexiloo Lexiloo

05-09-2014

1700 divided by 40 and that would be 42.5 so she does 42 1/2 meters minute.

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