Suppose you have just received a shipment of 23 modems. Although you don't know this, 3 of the modems are defective. To determine whether you will accept the shipment, you randomly select 5 modems and test them. If all 5 modems work, you accept the shipment. Otherwise, the shipment is rejected. What is the probability of accepting the shipment?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2