Manufacturer tests 1200 computers and finds that 9 of them have defects. find the probability that a computer chosen at random has a defect. round your answer to the nearest hundredth. predict the number of computers with defects in a shipment of 15,000 computers. round your answer to the nearest whole number.

0.01.

113.

Step-by-step explanation:

Probability of a defect = 9/1200

= 0.0075

= 0.01 to the nearest hundredth.

Prediction  of number of defects in 15,000 computers

= 15,000 * 0.0075

=  113.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation: