If you are standing 15 ft from a tree and you can see the top of a tree from a 70° angle from the horizon, describe how you can find the
height of the tree.

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.

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Corresponding angles are a. always b. sometimes c. never congruent