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
Svet_ta [14]
3 years ago
14

A ball is thrown into the air with an initial upwards velocity of 60ft/s. Its height (h) in feet after t secons is given by the

function h=-16t^2 +60t+6.what will the height be at t=3 seconds? A.35 feet B. 40 feet C. 42feet D. 45 feet
Mathematics
1 answer:
Strike441 [17]3 years ago
3 0
I believe you will sub. in 3 for t so h=-16(3)^2 + 60(3)+6. then you will just solve!
h=-16(9)+60(3)+6
h= -144 + 180 + 6
h= 42
 so the answer to your question is c. 42 Feet
 Hope this helps! :)

You might be interested in
Find the area of the right triangle.
disa [49]
54 is th answer because ther is 6 units on one side and 9 units in the other and when you times you get this I think
8 0
3 years ago
Read 2 more answers
Someone help me with this ASAP. please give me all the answers!!​
Virty [35]
Tyy is doing well with me and wI the heist setups were good and the way it is and I can’t remember the exact time that I have to go to sleep I just need to get up to work on the work done with work done today and then I have up a couple hours and then
6 0
3 years ago
What type of roots will you have if the discriminant is: 36
Paul [167]

Answer:

2 real roots

Step-by-step explanation:

If the discriminant is any positive number, that means the quadratic will have 2 real roots, or solutions.

Since the discriminant, 36, is a positive number, this will apply.

So, if the discriminant is 36, there will be 2 real roots.

4 0
3 years ago
Read 2 more answers
What's the selling price of a dirtbike that tiny bought for $2200 and 340% profit
Arte-miy333 [17]

Answer:

5280$

Step-by-step explanation:

turn 340% into 3.4

2200 times 3.4 = 7480

7480-2200=5280$

5 0
3 years ago
I need help please! Not sure on this one.
TiliK225 [7]

Answer:

The scale factor is 0.5

Step-by-step explanation:

Figure A is 4 blocks wide and 4 blocks tall, Figure B is 2 blocks tall and 2 blocks wide, to get Figure B from Figure A you would need to scale it down by half (0.5)

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve 2(x 4)=-5x 1
    11·1 answer
  • Which line statement is true concerning the slope of the line below?
    14·1 answer
  • Which is the correct equivalent for tan 310 degrees?
    13·1 answer
  • You toss a coin and spin a spinner. The spinner has four equal sections that are numbered from 1 to 4. Find the probability of g
    12·2 answers
  • True or False:
    8·2 answers
  • Află numărul:
    13·1 answer
  • What is the vertex of the function defined as<br> g(x) = f(x – 5) + 3?
    14·1 answer
  • Why would you need inequalities?
    9·1 answer
  • True or false?
    5·2 answers
  • Quadrilateral HUJK has coordinates H(2, 3), 1(2, 6), J(-1, -8), and K(-2, 4). If the quadrilateral is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!