HELP Two buildings are 42m apart. From the roof of the shorter building,
the angle of elevation to the top of the taller building is 14 and the
angle of depression to the base of the taller building is 29. Find the
height of the buildings to the nearest hundredth of a metre.

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

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.

Can anyone me with 32,33,36,37,and 40.