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
Paul [167]
3 years ago
10

A rocket is launched from the top of a 99-foot cliff with an initial velocity of 122 ft/s. a. Substitute the values into the ver

tical motion formula h = –16t2 + vt + c. Let h = 0. b. Use the quadratic formula to find out how long the rocket will take to hit the ground after it is launched. Round to the nearest tenth of a second.
Mathematics
1 answer:
jasenka [17]3 years ago
3 0
I think it'd be 9 seconds, not 100% sure though.
You might be interested in
Find the product. Type your answer in the provided space. Do not use spaces in your answer. To demonstrate an exponent, use the
mel-nik [20]

Answer:

15x²6y² .................

3 0
3 years ago
Phil has $6.00 he wants to buy creepy erasers that cost $1.05 each .if he buys 5 more they are 0.79 each does he have enough mon
Scrat [10]

Answer:

No, he doesn't it would be 5 cents over the amount of money he has.

3 0
3 years ago
Please help me<br> Evaluate 7+2^3<br> Answer:________
Natalija [7]

Answer:

9^...................

7 0
3 years ago
Read 2 more answers
When a button is pressed, a computer program outputs a random even number greater than 0 less than 8. You press the button 4 tim
EastWind [94]

Answer:

Well all even numbers between 0 and 8 are,

2, 4, 6, 8

Meaning if the button is pressed 4 times 2, 4, 6, or 8 will be outputted.

6 0
3 years ago
PLS ANSWER !!!! <br><br> what is the formula when finding the slope given in two ordered pairs
Katarina [22]

Answer: Since you already know that the ordered pair is in the format of (x, y), then you can label one of the ordered pairs as 1 and kind of distribute it to get 1(x, y) = (x-sub1, y-sub1). Then just use the slope formula (y2-y1)/(x2-x1).

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Evaluate 8j -k+14 when j = 0.25 and k =1
    15·2 answers
  • Graph the following line by plotting the x and y intercepts: 5x – 3y = 15. SEE ATTACHMENT
    9·1 answer
  • How to make 2 6/11 into a improper fraction and plz show your work my brain is not that smart
    13·1 answer
  • What’s 2 + 2 times 17 times 9 equals what
    5·2 answers
  • How many different two-digit numbers can be formed using the digits 1, 3, 4, and 5. Repetition of digits is allowed.
    5·2 answers
  • Find the value of X 9^3x9/9^6
    12·1 answer
  • Does anybody know how to solve this? (Click for full picture if it doesn’t show up)
    14·2 answers
  • Dashboard
    11·1 answer
  • Which set of values could be the side lengths of a 30-60-90 triangle?
    14·2 answers
  • Please help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!