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# Alter working 4 hours Frank has made 21 machine parts At the same rate how many parts can he make in 7 hours?

Updated: 9/13/2023 Wiki User

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Q: Alter working 4 hours Frank has made 21 machine parts At the same rate how many parts can he make in 7 hours?
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### 16 - After working 4 hours Frank has made 21 machine parts At the same rate how many parts can he make in 7 hours?

Frank made 5.25 machine parts per hour. 5.25 multiplied by 7 is 36.75. This means that in 7 hours Frank made 36.75 machine parts.

### If after working 4 hours Frank has made 21 machine parts at the same rate how many parts can he make in 7 hours?

The exact number would be 36.75, so the answer would be 36 whole machine parts.

### After working 4 hours Frank has made 21 machine parts At the same rate how many parts can he make in 7 hours?

(21/4)*7 = 36.75 parts

### After working 4 hours Frank has made 21 machine parts At the same rate how many parts can be make in 2 hours?

He can make 10 completed parts and sould be in the middle of making the 11th

i need help

### Machine hour rate?

A machine hour rate is the cost of one machine working for one hour. This is used in calculating overhead costs to work in process as opposed to using labor hours.

### How many weekdays in a year does it take to do 568 hours?

Divide the 568 by 24, or (if you are considering working hours) by 7, or 8, or whatever the average number of working hours per working day.Divide the 568 by 24, or (if you are considering working hours) by 7, or 8, or whatever the average number of working hours per working day.Divide the 568 by 24, or (if you are considering working hours) by 7, or 8, or whatever the average number of working hours per working day.Divide the 568 by 24, or (if you are considering working hours) by 7, or 8, or whatever the average number of working hours per working day.

### What does the abbreviation MUR stand for?

In construction it means " Machine Usage Ratio " . It is the ratio of no. of hours for which machine worked to no. of hours for which machine was available.

### What is the duration of Fearless Frank?

The duration of Fearless Frank is 1.38 hours.

### What is the duration of My Mother Frank?

The duration of My Mother Frank is 1.5 hours.

### What is the duration of The Frank Show?

The duration of The Frank Show is 4 hours.

3 hours