Question

2. If a machine produces 225 parts in an 8 hour day, how many minutes will it take to

Answer 1

21.28s

Explanation:

This is a rate problem.

Number of parts produced = 225

 Time taken to produce= 8hours

Rate of production is the amount of parts produced in a duration of time.

  Now convert  8 hours to minute;

   60 minutes = 1hr

    8 hours  = 60 x 8 = 480minutes

Now:

Rate of production = $\frac{225 parts}{480min}$ = 0.47parts/minute

  Now, to produce 10 parts;

   It takes;

                 0.47 parts to be produced in 1 minute

                 10 parts would be produced in $\frac{10}{047}$ = 21.28s

learn more;

Rate brainly.com/question/1634276

#learnwithBrainly