Use similar triangles to solve. A person who is 6 feet tall is standing 196 feet from the base of a tree, and the tree casts a 210 foot shadow. The person's shadow is 14 feet in length. What is the height of the tree?
6 ft
196 A
The height is

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3