An amateur photographer wants to set up his camera to view the sunrise coming over the mountain and needs to know the angle to set up his equipment. if they set up their camera 324 meters from the base of the mountain and the mountain is 580 meters high, what angle should he point his camera from the horizontal. round to the hundredths. (2 decimal place)

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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.

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.