## anonymous one year ago The fastest a human has ever run is 27 miles per hour. How many miles per minute did the human run?

1. steve816

|dw:1440126474336:dw|

2. anonymous

What?

3. steve816

We can cross multiply now, so we get|dw:1440126515878:dw|

4. steve816

|dw:1440126565195:dw|

5. anonymous

Oh ok thanks

6. tkhunny

Multiply by 1: $$\dfrac{27\;mi}{1\;hr}\cdot\dfrac{1\;hr}{60\;min} = \dfrac{27}{60}\cdot\dfrac{hr}{hr}\cdot\dfrac{mi}{min}$$

7. steve816

Wow so much simpler then me. Nice job tkhunny!