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
Arlecino [84]
3 years ago
14

ILL GIVE BRAINLIEST A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equa

tion y = –0.02x2 + 2.3x + 6, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. How far horizontally from its starting point will the rocket land?
A. 57.50 m
B. 115.00 m
C. 117.55 m
D. 235.10 m
Mathematics
2 answers:
IceJOKER [234]3 years ago
7 0
The answer is C
hope this helps :)
Monica [59]3 years ago
4 0

Answer:

c)

Step-by-step explanation:

Simplifying

y = -0.02x2 + x + 2


Reorder the terms:

y = 2 + x + -0.02x2


Solving

y = 2 + x + -0.02x2


Solving for variable 'y'.


Move all terms containing y to the left, all other terms to the right.


Simplifying

y = 2 + x + -0.02x2

You might be interested in
The scale on a map is 3 inches for every 6 1/4 miles. If the distance on the map is 5 1/2 inches, how far apart are the cities i
vovikov84 [41]
I think it is 34 3/8
4 0
3 years ago
Which is true about this division problem? Select all
worty [1.4K]

Answer:

45 does not go into 285 evenly

The quotient contains a repeating decimal

The quotient is 6.3

Step-by-step explanation:

285/45 = 6.33333333

6.33333333 = 6.3

3 0
3 years ago
Read 2 more answers
PLEASE HELP
bearhunter [10]

Answer:

i'm pretty sure 1.96×10-3 m³

is the right answer

7 0
2 years ago
Read 2 more answers
HELP!<br> -1/4 × (-7/9)
boyakko [2]

Answer:

7

I hope this is helps.

7 0
3 years ago
Peter is trying to buy fencing for the perimeter of his garden. His garden is in the shape of a rectangle with a length of 2(x+6
MAVERICK [17]

Given that, the length of the garden is 2(x+6)feet and width is 3.5x feet.

So, length : l = 2(x+6) and width = 3.5x.

To find the fence of the garden we need to find the perimeter of the rectangle.

Formula to find the perimeter is:

p = 2l + 2b

= 2*2(x+6) + 2*3.5x

= 4(x+6) + 7x By multiplication.

= 4x + 24 + 7x By distribution property.

= 11x + 24 Combining the like terms.

So, he need to buy 11x + 24 feet fencing.

Hope this helps you!

4 0
3 years ago
Other questions:
  • When a principal amount, P, is invested at an annual interest rate, r, and compounded n times per
    15·1 answer
  • Please HELP solve : 4(y-3) + 9 - 3y
    5·2 answers
  • Solving multi-step<br>1.2+1.25g=8.62<br>g=​
    12·1 answer
  • In a triangle, angle B is half of angle A. Angle C is 5 more tham double angle A. What are the measurements of each angle?
    8·1 answer
  • 38 + 23 accurate estimate
    5·1 answer
  • find an equation of a line parallel to y=3x+2 and passes through the point (1,3). Write answer form y=mx+b
    8·2 answers
  • Last year, the total revenue for Home Style, a national restaurant chain, increased 5.25% over the previous year. If this trend
    9·1 answer
  • Standard form of 4 hundred-thousands, 13 thousands, 11 hundreds, 4 ones
    11·1 answer
  • 19 points if you answer this question
    5·2 answers
  • Any genius out there to solve this?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!