Posted by **Lizzy** on Tuesday, December 18, 2012 at 5:19pm.

Please help! It says- A machine takes 4.0 hours to make 8 parts. At that rate, how many parts can the machine make in 31.0 hours? Anybody want to explain it to me?

## Answer This Question

## Related Questions

- Mathematics - A machine takes 4.2 hours to make 7 parts. At that rate, how many ...
- math - After working 4 hours frank made 21 machine parts. it's the same rate how...
- math - After working 4 hours, Frank has made 21 machine parts. At the same rate...
- math - alter working 4 hours, frank has made 21 machine parts.at the same rate ...
- math - "fashion furniture makes two kinds of chairs; rockers and recliners. two ...
- math - Jason is considering purchasing a new machine to make plastic silverware...
- Quantitative, stastics and business - A company has three machines A, B and C ...
- MATH - 1. A factory manufactures two products, each requiring the use of three ...
- stats - Suppose a shipment of 500 machine parts contains 62 defective and 438 ...
- Statistics/Binomal - I really need help I do not understand how to start this ...

More Related Questions