Ask question

Ask question

All categories

3 years ago

14

A ball is thrown into the air with an initial upward velocity of 46ft/s. Its height (h) in feet after t seconds is given by the

function h=-16t^2+46t+6. After how many seconds will the ball hit the ground?
A.3
B.4
C.5
D.6

1 answer:

Misha Larkins [42]3 years ago

5 0

The answer is A: 3 feet; this answer can be obtained by finding the zeros of the equation above.

You might be interested in

6b+bx=ax+a2 solve for x

Shkiper50 [21]

$6b+bx=ax+a^2\implies 60-a^2+bx=ax\implies 60-a^2=ax-bx \\\\\\ \stackrel{\underset{\qquad \downarrow }{\textit{common factoring}}}{60-a^2=x(a-b)}\implies \cfrac{60-a^2}{a-b}=x$

8 0

2 years ago

Read 2 more answers

Which of the following choices is the value of csc 0?

Papessa [141]

Csc 0 = r/y
r = sqrt 81 + 144
r = sqrt 225
r = 15

csc 0 = 15/12

3 0

3 years ago

What situation is modeled by the equation 24=15x+8?<br><br> options in picture*

Stolb23 [73]

The nick rides answer. Hope this helps

4 0

3 years ago

Pouch-and-coin situations

ser-zykov [4K]

What are you talking about if you have a question ask me

4 0

3 years ago

Help me pls i will give brainiest answer

evablogger [386]

Answer:

All graphs tell a story and include a title and labels that describe the data.

Sorry I couldnt find the rest of it.

3 0

2 years ago