The height of a cannonball, h, in meters, over time, t, in seconds, as it is shot off a platform can be modelled by the equation ℎ = −4(t + 2)(t − 8). h=100m t=3sec How long did it take the cannonball to reach the ground?

Q: Emily's height while jumping on a trampoline can be given by the equation h = -16t2 + 16t + 5, where…

A: Maximum height

Q: The equation y = 50(1.05) models the growth of a mule deer population introduced into Guadalupe…

A:

Q: A stuntman jumped from a helicopter and opened his parachute. His height (in feet) at time t seconds…

A: Given

Q: A car is traveling down a highway at a constant speed, described by the equation d=65t, where d…

A: To Determine:  How many miles does the car travel in 1.5 hours? Given:A car is traveling down a…

Q: A student launches a toy model rocket from the top of a building. The rocket lands on a target on…

A: We need to find height and time.

Q: An airplane is flying at a steady elevation of 14,500 feet.   The airplane will need to ascend to…

A: Given, An airplane is flying at a steady elevation of 14,500 feet. The airplane will need to ascend…

Q: A city's population can be modeled by the equation y = 29, 760e-0.021t, where t is the number of…

A: The objective of the question is to find the projected population of a city in the year 2032 using…

Q: The amount of military spending M (in biliions of dollars) in the U.S. during year t is given…

A: Given:The amount of military spending M in the U.S. during year t is givenapproximately…

Q: Suppose the equation for the amount of water w (in gallons) in the pool after t hours is w=…

A: It is given that, if w is the amount of water (in gallons) in the pool after t hours, then w=…

Q: The value V (in millions of dollars) of a famous painting can be modeled by the equation V = 10e*",…

A: Explanation and solutions is given below....

Q: The number of a certain type of bacteria, y, present in a culture is determined by the equation…

A: We have given that the number of a certain type of bacteria present in a culture is determined by…

Q: you are playing with your dog Ohana on a straight beach of a lake. You throw a ball and it lands in…

A:

Q: We are standing on the top of a 48 feet tall building and launch a small object upward. The object's…

A: The objective of the question is to find the highest point that the object reaches. This can be…

Q: 0000 Nathan is jumping rope. The distance in metres from the middle of the rope to the ground in…

A: