Mathematics, 13.03.2020 06:02 vannybelly83

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.
y=-16x^2+199x+90

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

225/100 of last years cost. write each fraction as a decimal and as a percent

Answers: 1

Answer

Mathematics, 21.06.2019 13:20

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Answers: 2

Answer

Mathematics, 21.06.2019 17:00

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Answers: 3

Answer

You know the right answer?

rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after l...

Questions

Mathematics, 08.03.2021 08:10

The factors of 12pq+3pr+8qr+2r² are . 1. (4q+2r)(3p+r) 2. (3p+4r)(4q+r) 3. (4q+r)(3p+2r) 4. (8q+r)(2p+4r)...

Physics, 08.03.2021 08:10

Talitha is performing an experiment on how plants get water up to their leaves. She adds two drops of blue food coloring to a beaker of water. Then, s...

Mathematics, 08.03.2021 08:10

Which equation represents a line that passes through (2,-1) and has a slope of 3? O y-2 = 3(x + 1) O y-3 = 2(x + 1) Oy+ = 3(x - 2)...

Mathematics, 08.03.2021 08:10

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or de...

Mathematics, 08.03.2021 08:10

A company that teaches self-improvement seminars is holding one of its seminars in Hampton. The company pays a flat fee of $966 to rent a facility in...

Chemistry, 08.03.2021 08:10

Help me select three extra points ! ...

Mathematics, 08.03.2021 08:10

Elaine scale drawing of an NFL goal post uses a scale of 2 inches=5 feet. If the actual width...

History, 08.03.2021 08:10

What themes and issues from the black freedom struggle seem to repeat over the decades?...

Mathematics, 08.03.2021 08:10

This is a number greater then one, which can only be divided by itself and one...

Mathematics, 08.03.2021 08:10

An aluminum soda can holds 12 fl oz. Enter the least amount of aluminum needed to make the can: Use the given volume to find a formula for the can's h...

English, 08.03.2021 08:10

2) Which two choices contain Lines that BEST show what Siddhartha's culture values that may differ from contemporary American culture? A)...

Mathematics, 08.03.2021 08:10

The balance of my account is $500 at the end of one year, and $645.23 at the end of the next. How much of a percentage increase is this, rounded to tw...

Physics, 08.03.2021 08:10

TRIAL 2: Medium crumple zone (Keep all settings the same, BUT decrease the length of the crumple zone to about half) Crumple zone length (cm)

Mathematics, 08.03.2021 08:10

Daniel invested $750 in an account paying an interest rate of 72% compounded continuously. Logan invested $750 in an account paying an interest rate...

Mathematics, 08.03.2021 08:10

What are the values of m and 0 in the diagram below?

Mathematics, 08.03.2021 08:10

evaluate: (-14 ) - (-11-3 ) please tell me the answer I want it immediately will step by step explanation ...

English, 08.03.2021 08:10

The European explorers in America saw things unlike anything they had seen at home. Why were they thus most likely to write narratives about their exp...

Mathematics, 08.03.2021 08:10

2(2x+5)+3(6-2+3)x(7x-5x)?? ...

History, 08.03.2021 08:10

Jefferson’s belief that the government can do only what the Constitution specifically states is known as...

History, 08.03.2021 08:10

After World War I, how did new theories about science differ from past ideas? © New theories emphasized using technology to find answers. © New...

More questions: Mathematics Another questions

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. y=-16x^2+199x+90

Answers

Another question on Mathematics

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.
y=-16x^2+199x+90