# math

posted by .

a wheel makes 8 1/10 revolutions per minute if it rotates for 85 mins. how many revolutions will it make

• math -

8.1 * 85 = 688.5 revolutions

## Similar Questions

1. ### algebra

A wheel makes 4 17/20 revolutions per minute. If it rotates for 48 minutes,how many revolutions does it make?
2. ### math

a wheel makes 4 3/10 revolutions per minute. if it rotates for 95 minutes, how many revoltutions does it make?
3. ### math

a wheel makes 9 3\10 revolutions per minute. if it rotates for 85 minutes . How many revolutions does make ?
4. ### math

a wheel makes 4 7/12 revolutions per minute if it rotates for 39 minutes how many revolutions will it make in 39 minutes
5. ### trig

A turntable in a shop makes 36 revolutions per minute. How many revolutions does it make per second?
6. ### Precalculus

you are sitting on a ferris wheel car. The wheel has a radius of 50 feet and makes 3 revolutions per minute. What is your linear speed in feet per minute?
7. ### algebra

If a wheel makes 10 5/6 revolutions per minute, how many revolutions will it make if it rotates for 45 minutes?
8. ### Math

A wheel makes6 1/12 revolution per minute. If it rotates 45 minutes,how many revolutions does it make
9. ### Math

A wheel made 300 revolutions at 31 2/7 revolutions per minute. How many minutes did it rotate?
10. ### math

the speed of a gear wheel varies inversely as the number of teeth of the gear. if a gear wheel which has 48 teeth makes 3 revolutions per minute. how many revolutions per minute will a gear wheel with 96 teeth make?

More Similar Questions