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
jasenka [17]
3 years ago
11

The height h, in feet, of a projectile t seconds after launch is modeled by the equation h = 32t – 16t2. How long after launch d

oes the projectile return to the ground?
Mathematics
2 answers:
Phoenix [80]3 years ago
8 0

Answer:

A. 2 Seconds

Step-by-step explanation:

Just took it. Edg2020. Hope this helps :)

Ulleksa [173]3 years ago
5 0

Answer:

2

Step-by-step explanation:

when it return to the ground , h = 0

32t -16t2 = 0 and solve for t

t = 0, 2   ....0 is the start, 2 is when it returns

You might be interested in
PLZ HELP GIVING BRAINLIST The amount of caffeine consumed from a glass of Diet Pepsi is proportional to the number of ounces tha
Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

(When c=the amount of caffeine and p=the amount of pepsi)

c = 3p

The unit rate is 3 mg of caffeine per oz of pepsi

7 0
3 years ago
ABC is an equilateral triangle, solve y
kirill115 [55]

Answer:

y is 60⁰

because all sides are equal

3 0
3 years ago
Read 2 more answers
In ACE, G is the centroid and BE = 9. find BG and GE ​
rjkz [21]

Answer:

b-g is 3

g-e is 6

Step-by-step explanation:

good luck, have a good day, can i get brainliest

4 0
3 years ago
If a b equals 5 x + 2 y 80 equals 3x - 2y + BC equals 11 find X and Y
tatiyna
Jbexjbcejhcejhecinceixneiexniexhixeh
7 0
3 years ago
Write in intercept form
Alex787 [66]

-x² - x + 6

First thing I would do is distribute out that negative. Your new problem is:

- (x² + x - 6)

Now, factor the inside. We need to find products of - 6 that when added together have a sum of positive 1. They are 3 and - 2.

- (x² + 3x - 2x - 6)

Group together and find your factors. I'm going to short cut and go right to them for the sake of space and time.

- (x + 3)(x - 2)

Your answer is Option B

7 0
3 years ago
Other questions:
  • Use digit 6,3,0 and 7 to A. greatest 4 digit number. B. greatest 4 digit even number
    14·1 answer
  • Is -6.8 a positive number?​
    15·2 answers
  • Which is Jane Addams known for?
    10·2 answers
  • If you were to roll the dice one time, what is the probability of it Landon on an even number
    6·2 answers
  • What is a quadrilateral with opposite sides that are parallel,4 sides that are the same length,and no right angles?
    5·1 answer
  • 6 square root -16 + 4 square root -49
    10·1 answer
  • Find the surface area of the cylinder. Round your answer to the nearest tenth.<br> 6 ft<br> 15 ft
    8·1 answer
  • You must be 21 years of age or older to enter
    13·1 answer
  • Lucas has a goal to practice his violin for 300 minutes per week. How many more minutes does Lucas needs to practice in order to
    13·1 answer
  • Consider the line 9x + 8y = -8.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!