In the diagram below, AE = BE, DE DC and mA = 58°. Find mZD.
B
D
E
58
A

Find csc x if sin x + cot x cos x =√3 a. 9 b. 3 c. √(3)/2 d. √(3)

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.