Alight bulb manufacturer randomly tests 1500 bulbs and finds that 2 are defective.

how many defective bulbs would be expected in a shipment of 24,000 bulbs?

a.32

b.48

c.120

d.750

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

What are “like terms”? why can we only add like terms?