1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gtnhenbr [62]
3 years ago
14

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 th

e given equation. Using this equation, find the maximum height reached by the rocket, to the nearest tenth of a foot.
y=−16x^2+146x+137
Mathematics
1 answer:
Mars2501 [29]3 years ago
3 0

Answer:

10.17

Step-by-step explanation:

Given the following Quadratic equation:

The steps to solve it are:

1. Substitute  into the equation:

2. Use the Quadratic formula .

In this case:

Substituting values into the Quadratic equation, you get (Round the values to the nearest hundreth):

3. The positive value is the time that the rocket will hit the ground.

Therefore, the rocket will hit the ground after .

You might be interested in
Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated
nalin [4]
 The mean and median can be calculated for quantitative data only.
4 0
3 years ago
Solve for P must convert 3 months inyo years has picture
Studentka2010 [4]
A year has 12 months so 1 month = 1/12 year. t = 3 months = 3/12 year = 1/4 year
3 0
3 years ago
2.7 (7.8)??? I don't know how to work this problem...
ruslelena [56]
Just multiply the two, your answer should be 21.06
8 0
3 years ago
Read 2 more answers
2-6=? need help please
suter [353]
The answer is -4 hope that helps :)
5 0
3 years ago
Read 2 more answers
What is the answer to 847x487
pychu [463]
The wander is 412,489
5 0
3 years ago
Other questions:
  • Alexander is going to an amusement park. The price of admission into the park is $15, and once he is inside the park, he will ha
    14·1 answer
  • A football team received 2 penalties for 15 yards each, 7 penalties for 5 yards each and 1 penalty for 19 yards. Write and find
    15·1 answer
  • Estimate the quotient 6783÷8
    8·2 answers
  • Somebody help me plz
    5·2 answers
  • Karen wants to get an average of 92% at the end of the semester in her class. She has 1 test left to take before the semester is
    14·1 answer
  • Solve the equations 4× + 4 = 20. Write the problem on the sketch pad then solve the problem algebraically. I need shown work.
    11·1 answer
  • Can someone help with this???
    10·2 answers
  • Lee y contesta santiago quiere comer la mitad de un pastel y alba quiere un tercio del mismo pastel para repartirlo bien reducen
    7·1 answer
  • Fin the slope of the line that is perpendicular to y=1/3x<br> 1. 3<br> 2. -3<br> 3. -1/3<br> 4. 12
    8·1 answer
  • Find the perimeter and the area of the polygon with the given vertices (0,2),(5,2),(5,5),(0,5)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!