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
Ksivusya [100]
3 years ago
15

A stone is launched off a building which is 95 feet high. Its height at time t is given by the function h(t) = 95 + 10t − 4t2 wh

ere time is measured in seconds and height is measured in feet. At what time does the stone reach its maximum height?
A) t = 1.25 seconds
B) t = 2.5 seconds
C) t = 5.0 seconds
D) t = 7.5 seconds
Mathematics
2 answers:
Ganezh [65]3 years ago
8 0

Answer:

t = 1.25 seconds

Step-by-step explanation:

usatestprep

tensa zangetsu [6.8K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

B

You might be interested in
Enrique and Yolanda collected 500 pieces of candy on Halloween. They gave half of their candy to charity. Yolanda took 180 piece
777dan777 [17]
The answer would be C. (He counted Yolanda's candy as his own).

This is found by multiplying 500 (starting number of candy) and .64 (percentage divided by a hundred). Thjs would guve you 320, which you would then subtract from the starting number of candy (500) to get 180. 180 is Yolanda's number of candy, which gives you the answer.
4 0
3 years ago
CAN SOMEONE PLEASE HELP ME. I NEED HELP ON THIS QUESTION​
sleet_krkn [62]

Answer:

a segment cd only

Step-by-step explanation:

segment cd is the only line that passes through segment ab at a right angle

4 0
3 years ago
Plz answer question three asp plz
zepelin [54]
Which one the first three???
4 0
3 years ago
The sum of two numbers is 12. The difference of the same two numbers is 24. what is the larger of the two numbers
Vsevolod [243]

ANSWER


The larger number is 18

<u>EXPLANATION</u>

Let x be the larger number and y be the smaller  number.


Then,

x+y=12--(1)


x-y=24--(2)


Let us add equation (1) and (2).


2x=36


Divide through by 2


x=18


Put x=18 in to equation (1).

This implies that,

18=y=12



y=12-18=-6




4 0
3 years ago
Rate of change between (2,11) and (8,14)
SCORPION-xisa [38]

Answer:

1/2

Step-by-step explanation:

the rate of change is = the change in y/ the change in x

if the points are (2, 11) and (8, 14)  

Rate of change = (14-11) / (8-2) = 3 / 6 = 1/2

8 0
2 years ago
Other questions:
  • Which inequality statement describes the two numbers on a number line?
    8·1 answer
  • Which is greater -12 or -38?
    13·2 answers
  • Linear functions can be written with equations in the forms y=mx and y=mx+b. In which form is the linear function in the example
    12·1 answer
  • Sqrt(2x-4)=x- 6 solve for all solutions. show all work
    8·1 answer
  • On a coordinate gride what is the distance between (1,3) and (6,15)
    11·2 answers
  • 7.) There are about 9,987,000 people that live in Michigan. How do you write
    14·1 answer
  • PLEASE HELP!!! Worth 14 points (re do) (do not awnser is you dont know the questions please :/)
    9·1 answer
  • Which property is used in the following expression ? 5(2 + 7) = 10 + 35
    6·1 answer
  • WILL MARK BRAINLIEST!!!
    9·1 answer
  • In the figure shown, lines k and l are parallel.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!