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
Ivahew [28]
3 years ago
14

Here is a different function modeling the height of a

Mathematics
1 answer:
Monica [59]3 years ago
6 0

Answer:

An object is thrown straight up from the top of a building h feet tall with an initial velocity of v feet per second. The height of the object as a function of time can be modeled by the function h(t) = –16t2 + vt + h, where h(t) is the height of the object (in feet) t seconds after it is thrown.

Step-by-step explanation:

A ball is thrown straight up from the top of a 128 foot tall building with an initial speed of 32 feet per second. The height of the ball as a function of time can be modeled by the function h(t) = –16t2 + 32t + 128. How long will it take for the ball to hit the ground?

You might be interested in
Using the graph below, find the point(s) such that the sum of their coordinates is equal to 7.
gregori [183]

Answer:

Only A, B and C are the points whose coordinates are equal to 7.

Step-by-step explanation:

Considering the point A

As the location of point A is (0, 7)

The sum of their coordinates is equal to 0 + 7 = 7

Considering the point B

As the location of point B is (2, 5)

The sum of their coordinates is equal to 2 + 5 = 7

Considering the point C

As the location of point C is (6, 1)

The sum of their coordinates is equal to 6 + 1 = 7

Considering the point D

As the location of point D is (4, -3)

The sum of their coordinates is equal to 4 + ( -3 ) = 1

Considering the point E

As the location of point E is (1, -6)

The sum of their coordinates is equal to 1 + ( -6 ) = -5

Considering the point F

As the location of point F is (-2, -4)

The sum of their coordinates is equal to -2 + ( -4 ) = -2 - 4 = -6

Considering the point G

As the location of point F is (-5, -2)

The sum of their coordinates is equal to -5 + ( -2 ) = -5 - 2 = -7

Considering the point H

As the location of point H is (-4, 3)

The sum of their coordinates is equal to -4 + ( 3 ) = -4 + 3 = -1

From the above discussion, only A, B and C are the points whose coordinates are equal to 7.

7 0
3 years ago
A timer is started and a few moments later a swimmer dives into the water and then comes back up. The swimmer’s depth (in feet)
zhannawk [14.2K]

Answer: The swimmer dives into the water 5 seconds after the timer is started.

The swimmer comes back up 11 seconds after the timer is started.

Step-by-step explanation:

6 0
1 year ago
Amy owns her own business as a landscaper of homes and office buildings. On average, maintaining a homeowners yard takes 2 hours
Mila [183]
The office building cliant
5 0
3 years ago
at a particular school 50% of students travel by bus. if this represents 600 children how many children attend the school
hichkok12 [17]

Answer:

1200 students at the school

Step-by-step explanation:

Let x be the total number of students at the school

50% ride the bus

600 students ride the bus

x*50% = 600

Changing to decimal form

.50x = 600

Divide each side by .5

.50x/.5 = 600/.5

x =1200

1200 students at the school

4 0
3 years ago
Read 2 more answers
75% of something = 342<br>Need answer quick
Ostrovityanka [42]
The answer is 456

This the answer 456
8 0
3 years ago
Other questions:
  • Factor x2 – 8x + 15. Which pair of numbers has a product of ac and a sum of b?]
    9·1 answer
  • a seed company planted a floral mosaic of a national flags.the perimeter of the flag is 560 feet determine the flags length and
    14·1 answer
  • Find the slope for the following pair of points:<br> (12,-16) and (3,0)
    14·2 answers
  • Two runners are saving money to attend a marathon. The first runner has $110 in savings, received a $45 gift from a friend, and
    15·1 answer
  • 9+3x+7=4x do this pls
    6·2 answers
  • Robert wants to average a 92% in math class his first three marking periods scores are 89%,95%, and 90% what does he need to get
    5·2 answers
  • I’ll give a cookie to whoever answers
    6·1 answer
  • Joe buys 2 shirts for $18.50 each and a belt for $12.36. He pays tax at a rate of 5.5% on his purchase. How much tax does he pay
    5·2 answers
  • Help! Plz!
    14·2 answers
  • 1)<br> Which expression is equivalent to x^8 - 256?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!