Ask question

Ask question

All categories

3 years ago

13

A punter kicks a football upward with an initial velocity of 48 feet per second. After how many seconds does the ball hit the gr

ound? use the formula h=rt-16t^2, where h represents height in feet and r represents the initial velocity (rate) in feet per second.

1 answer:

vfiekz [6]3 years ago

3 0

H=48t-16t^2
h=32t^2
The answer is that the football travels 32t^2?

You might be interested in

Sort these fractions in ascending order.

miv72 [106K]

Answer:

2/7<4/5<5/6<7/9

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The quotient of a number and 3 is 9.

solong [7]

I need help my self lol

8 0

2 years ago

Read 2 more answers

Use place-value patterns to complete the table. 100 is ten times as much as 1/10 of?

Eva8 [605]

100 is ten times as much as 1/10 of a hundred

ur multiplying n then dividing by ten so they cancel each other out

theres no table so idk if this is what u wanted but that's the answer
hope it helps

3 0

3 years ago

How do you solve b+(–2)=0

vitfil [10]

B + (-2) = 0

Here, we need to do the inverse operation, and apply it to BOTH sides of teh equation.

b -2 = 0
+2 +2

b = 2

Now we have our answer, b = 2

Final answer: b = 2

8 0

3 years ago

Read 2 more answers

After the 4th half life how much of the sample is left if the mass is 100g.

vazorg [7]

Answer:

$\huge\boxed{\sf 6.25 \ g}$

Step-by-step explanation:

After every Half life , Half of the mass is left.

After 1st Half life = 100 g / 2 = 50 g

After 2nd Half life = 50 / 2 = 25 g

After 3rd Half life = 25 / 2 = 12.5 g

After 4th Half life = 12.5 / 2 = 6.25 g

$\rule[225]{225}{2}$

Hope this helped!

<h3>~AH1807</h3>

6 0

2 years ago