3. A manufacturer of cell phones checks every fifth phone off the line for defects. Out of 200 phones, 4 are defective. In a shipment of 5,000 phones, how many would you
expect to be defective?

100 defects would be expected

Step-by-step explanation:

200/4=50 for every 50 phones there is one defect

5000/50=100

step-by-step explanation:

jjj

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.