Store a sells jeans for 7/8 of the Price at store b. Store a sales jeans for $35. Right in solving equations to find out how much you saved by buying jeans at store a

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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.