Question

Jenny examined the 14 machine parts made in an hour at a factory. She found that 3 of the parts were broken. If this

Answer 1

Answer:

44 machine parts won't be broken.

Step-by-step explanation:

14 per hour

3 out of those 14 was broken

14 - 3 = 11 that will turn out, not broken

11 per hour

if we're going to work out 4 hours we need to multiply it by 4

11 × 4 =44

1 × 4 = 4

44 per hour that will not turn out broken because we disincluded the broken parts that will be there.