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
trasher [3.6K]
2 years ago
14

A model rocket is launched into the air from ground level.

Mathematics
1 answer:
Anon25 [30]2 years ago
8 0

p(x)=-16x^2+32x

p(x)=0


-16x^2+32x = 0

-16x(x-2)=0

x_1=0, x_2=2

Rocket will be in the air for 2 seconds.


You might be interested in
What is the oppistite of 63
Lina20 [59]

Answer:

-63

Step-by-step explanation:

The opposite, or additive inverse of a number is found by changing the sign of the number. With the exception of zero, a number and its opposite (additive inverse) sum to zero.

3 0
2 years ago
Read 2 more answers
I need help someone please help me please
Butoxors [25]

Answer:

AC = 13.3

Step-by-step explanation:

6+4 = AB

10 / 6 = AC / 8

AC = 13.3

8 0
2 years ago
One square grid is formed of 400 squares. Another square grid is formed of 256 squares. If the two grids join with a third at th
Sav [38]
One square grid has an area of 400.
Another square grid has an area of 256.

The area of the third grid can be:

(squares in third grid) + 256 = 400

OR

256 + 400 = (squares in third grid)

We get this by applying the Pythagorean theorem.

So, the squares in the third grid can either be 144 or 656. And we only have 144 as an option, so that is your answer.

Your final answer is D. 144.
4 0
3 years ago
What is the factored form of 64g^3+8?
amid [387]
64 = 4 x 4 x 4 g^3<span> = g x g x g the problem is the sum of of 2 cubes </span>8<span> = 2 x 2 x 2 so the </span>factored form<span> is - a</span>3+b3<span>=(a+b)(a2−ab+b2).</span>
7 0
3 years ago
Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many
Kay [80]

Answer: 42 pieces of gum

Step-by-step explanation: 2x+4=88

4 0
3 years ago
Other questions:
  • Solve: Four young women went on nature walk. Before long, each of them spotted a beautiful bird, although no two spotted the sam
    13·1 answer
  • Which type of transformation is shown in the graph?
    9·2 answers
  • Simplify 16...please help
    14·1 answer
  • How to use the missing pieces strategy to compare two fractions. Include a diagram with explanation
    9·1 answer
  • The state of Utah has a sales tax of 4.75% and the maximum rate a consumer can pay for local sales tax is 8.35%. What is the ran
    14·2 answers
  • Which student evaluated the power correctly?
    9·2 answers
  • 19 is 50% of what number?
    10·2 answers
  • Jason jogs around a circular track at an average rate of 3 laps in 5 minutes. At this rate, how many laps can Jason complete in
    7·2 answers
  • Ramon says that 2⁶ = 12. Randy says that 2⁶ = 64. Who is correct? Explain your reasoning. ​
    14·1 answer
  • In a class of 30 students, 12 have a brother and 25 have a sister. There are 2 students who do not have any siblings. What is th
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!