A fireworks company has two types of rockets called Zinger 1 and Zinger 2. The polynomial – 1672 + 175t gives the height in feet of Zinger 1 at t seconds after launch.
The polynomial – 16t? + 185t gives the height of Zinger 2 at t seconds after launch. If
the rockets are launched at the same time and both explode 6 seconds after launch,
how much higher is Zinger 2 than Zinger 1 when they explode?

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

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?