Aidan and Blake are 626 m apart. Cody flies overhead in a plane between them. At the same time, they measure the angle of elevation of the plane. Aidan measures the angle of elevation to be 63 degrees. Blake measures it to be 36 degrees. What is the altitude (height) of the plane? Include a diagram.

What is the quadric regression equation that fits these data

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume