Troy bought a magazine for 4.99 rico bought pocket diconary for 12.99 and mario bought a package of notepads for 8.95 what is the average amount that each boy spent?

What value of x will make the triangles similar by the sss similarity theorem?

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.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4