ASAP PLEASE HELP What is the common difference in the following arithmetic sequence?
2/3, 1/6, 1/3, -5/6

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

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.

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height