Question

Hey! Please help me with these six questions! Convert the unit rates. Please don't use for points.

42 cm/s = ____________ m/min
4,500 ft/h = ____________ ft/s
8 mi/h = _____________ ft/min
900 cm/h = ____________ cm/min
7.5 mi/h = ____________ mi/min
6 gal/min = ____________ pt/h

Answer 1

Answer: Please Read Below

Explanation:

1. The answer is 2.52km/min

The reason why is that there are 60 secs in a minute so if we converted them to minutes our answer is 42x60 which is 2520metres

2. The answers is 1.25ft/s

The reason why is that if we divide 4500/3600 (3600 is how many secs are in an hour) the answer is 1.25ft. We can cancel out the zeros and our answer could also be 45/36ft/s

3.

5280ftx8 = 42240ft and divide by 60 = 704ft/min

4. 15cm/min

900/60=15

5. 0.125mi/min

7.5mil can be converted to 7500 and then divided by 60 = 125 and converted back is 1/8 of a mile or .125 of a mile

6. 2880 pints/h

1gal = 8pints

so 6gal = 48pints

48pints x 60 = 288 x10 pints which is 2880

Hope you get 100% mate :D