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
vovangra [49]
2 years ago
8

An object is propelled vertically upward with an initial velocity of 84 feet per second. The height h (in feet) of the object af

ter a seconds is given by h(t)=-16+ 76t. After how many seconds will the object strike the ground?
Mathematics
1 answer:
Ray Of Light [21]2 years ago
7 0

Answer:

gh

Step-by-step explanation:

You might be interested in
Please help me please
IgorLugansk [536]
The answer is 1, the solution is in the photo

6 0
1 year ago
Read 2 more answers
The ratio of the length of a rectangular field to its width is 4:3. If the length of the field is 100 meters, what is the perime
irina [24]

Answer:

350

Step-by-step explanation:

divide 100/4= 25

25*3=75 so width = 75 meters

perimeter= 2(l+w)

perimeter= 2(100+75)

perimeter= 2(175)

perimeter= 350

6 0
3 years ago
You run a ten-kilometer race in 45.5 minutes. Write an inequality for the time of the runners who finished the race after you di
julsineya [31]

Answer:

If a runner is behind you, s/he must have taken longer, so the times of all of the runners who finished after you did must be greater than 45.5 minutes

Step-by-step explanation:

Hmu if you need more help or sum!

5 0
3 years ago
Please help and thank you
daser333 [38]
Your answer is C, 49
5 0
3 years ago
Read 2 more answers
How do you solve this equation . Q=3a+5ac
mr_godi [17]
A "solution" would be a set of three numbers ... for Q, a, and c ... that
would make the equation a true statement.

If you only have one equation, then there are an infinite number of triplets
that could do it.  For example, with the single equation in this question,
(Q, a, c) could be (13, 1, 2) and they could also be  (16, 2, 1).
There are infinite possibilities with one equation.

In order to have a unique solution ... three definite numbers for Q, a, and c ...
you would need three equations.
8 0
3 years ago
Other questions:
  • It measures the space inside a 2-dimensional figure
    8·1 answer
  • Please help me . factor. 10x^2-17x+3
    14·2 answers
  • What is an equation of the line that passes through the points (-2, -5)and (-1, 1)?
    8·2 answers
  • What is the surface area of this triangular prism rounded to the nearest tenth?
    12·2 answers
  • Help me please with those 4 questions
    9·1 answer
  • Maria want to make a footstool in the shape of a cylinder, as show below. She wants to fill the footstool with foam and cover it
    5·2 answers
  • Translate the phrase into an algebraic expression. The product of 4 and y​
    11·1 answer
  • The arc measure of AB is 74 degrees, What is the Arc measure of CD.
    10·1 answer
  • Pls help. I’m having trouble with this last question
    6·1 answer
  • The probability that a household owns a pet is 0.55. suppose there are 5 houses on a block. assuming each household is independe
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!