Asked by jj buenrostro
im a girl ok um Three out of 200 machine parts were found to be defective.
About how many parts would be expected to be defective out of 2500 parts?
A.
15
B.
30
C.
38
D.
67
About how many parts would be expected to be defective out of 2500 parts?
A.
15
B.
30
C.
38
D.
67
Answers
Answered by
Ms. Sue
3/200 = x/2500
Cross multiply and solve for x.
Cross multiply and solve for x.