Tasha wants to measure the height of a tree that grows at an angle of 85° with respect to the ground. When she is 80 feet away from the base of the tree she looks up. The angle from the ground to the top of

the tree is 25°. Approximately, how tall is the tree?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Find the missing factor. write your answer inexponential form.9^2=9^4×