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
RSB [31]
3 years ago
12

A soccer ball kicked from the ground with an initial velocity of 32 ft/s is given by the function

Mathematics
2 answers:
Greeley [361]3 years ago
6 0

Answer:

In words the answer is between t=0 and t=2.

In interval notation the answer is (0,2)

In inequality notation the answer is 0<t<2

Big note: You should make sure the function I use what you meant.

Step-by-step explanation:

I hope the function is h(t)=-16t^2+32t because that is how I'm going to interpret it.

So if we can find when the ball is on the ground or has hit the ground (this is when h=0) then we can find when it is in the air which is between those 2 numbers.

0=-16t^2+32t

0=-16t(t-2)

So at t=0 and t=2

So the ball is in the air between t=0 and t=2

Interval notation (0,2)

Inequality notation 0<t<2

Scorpion4ik [409]3 years ago
5 0

Answer:

Its C on edg

Step-by-step explanation:

follow my ifunny "dankmemehistory"

You might be interested in
How do you think a dolphin jumping out of water relates to a quadratic?
Murrr4er [49]
Sawyer and Emily is so cute I love
8 0
3 years ago
ASAP!!!<br> Find the zero of the function f(x) = -8x + 4.<br> a. -1/2<br> b. 2<br> c. -2<br> d. 1/2
Katyanochek1 [597]

Answer:

D. 1/2

Step-by-step explanation:

Because if you choose A , you get +4

if you choose B ,you get -12

Choose C , you get +20

D is the correct answer.

6 0
3 years ago
Sam paid $8.28 for 18 stamps. At this rate, how much would it cost sam to buy 12 stamps?
Korolek [52]
First we want to find how much it costs for 1 stamp, so we do 8.28 divided by 18, which equals 0.46. Then, we multiply 0.46 and 12, which is 5.52. Therefore, it would cost $5.52 to buy 12 stamps.
3 0
3 years ago
Read 2 more answers
Point B has coordinates ​(1,2).The​ x-coordinate of point A -7 is . The distance between point A and point B is 10 units. What a
Studentka2010 [4]

Answer:

(-7,-6),(-7,6) are the possible coordinates of A

8 0
3 years ago
For problems 1, 2, and 3, use the function g(x) = sin(6x) .
Fantom [35]

Step-by-step explanation:

1. Amplitude = 1.  g(x) = 1 sin(6x).  The coefficient 1 is the amplitude.  The range of the function is -1 \le g(x) \le 1  or, in interval notation, [-1, 1]

2. The period is  \frac{2\pi}{6}=\frac{\pi}{3}.

x-intercepts (at the beginning, middle, and end of the period) 0,\,\frac{\pi}{6},\,\frac{\pi}{3}

Maximum (1/4 of way through period)  \left(\frac{\pi}{12},\,1 \right)

Minimum (3/4 of way through period)  \left( \frac{\pi}{4}, \, -1 \right)

6 0
3 years ago
Other questions:
  • Find the unknown length in the right triangle. If​ necessary, approximate the length to the nearest thousandth. A: 13in and B: 2
    14·2 answers
  • How do i solve for A=1/2πr2 (for π)
    13·2 answers
  • What is the sum of 3/x-3 and x/3-x
    15·1 answer
  • Draw an array then write a fact family to describe your array
    9·2 answers
  • Which is a zero of the quadratic function f(x) = 16x2 + 32x − 9?
    5·1 answer
  • Help me please, i don't know this
    10·1 answer
  • Marco says (x5)(x2) is equivalent to x7. Jaime says it’s equivalent to x10. Who is correct?
    8·1 answer
  • Please could u help?
    5·1 answer
  • Midpoint of (4,3) and (9,10)
    5·1 answer
  • BASEBALL John had 30 baseball cards.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!