Mathematics, 05.05.2020 17:10 eddsworldfrantic
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the time that the rocket will hit the ground, to the nearest 100th of second.
EQUATION:
y=-16x^2+281x+137
Answers: 2
.
such that 
, given by the following formulas:
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .
Answers: 1
Mathematics, 21.06.2019 19:00
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
Mathematics, 21.06.2019 23:40
What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units
Answers: 1
Mathematics, 21.06.2019 23:50
The graph of a curve that passes the vertical line test is a:
Answers: 3
You know the right answer?
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after...
Questions
Mathematics, 24.02.2021 22:20
Mathematics, 24.02.2021 22:20
History, 24.02.2021 22:20
Geography, 24.02.2021 22:20
Mathematics, 24.02.2021 22:20
History, 24.02.2021 22:20
Mathematics, 24.02.2021 22:20
Chemistry, 24.02.2021 22:20
