Question 18 5 pts
ntage
Sucation
A rocket is launched from atop a 44-foot cliff with an initial vertical velocity of 136 feet per second.
The height of the rocket t seconds after launch is given by the equation h = - 16t2 + 136t + 44. How
long after the rocket is launched will it hit the ground? Estimate your answer to the nearest tenth of
a second
Time Run
Attempt due
30 Minute
ing
Type just the number as your answer.

Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Find the distance between the point (-3,-4), and (see the picture below)