Olga has a drawer of socks with 4 red pairs, 2 gray pairs, and 8 black pairs, she also has a bag of hairbands with 10 red, 6 grey, and 24 black hairbands. if she selects randomly, what is the probability that Olga will select a red pair of socks and a red hairband?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.