2) The waterwall at the Transco Tower is 47.2 feet from the base of the building. The angle of depression from the top of the tower is 87°, then what is the height
of the tower to the nearest foot?

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose