Kevin spent $250 at plaza extra. this was 16 dollars less than twice what he spent at cost-u-less. how much did he spend at Cost-u-less explain and show work

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

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.

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?