Answer:
6
Step-by-step explanation:
2%=0.02
0.02*300=6
When h=0, that is when it hits the ground
0=70-4t-16t²
based on your previous questions, you should have learned how to complete the square
solve by copmleting the square
minus 70 both sides
-70=-4t-16t²
times both sides by -1
70=4t+16t²
16t²+4t=70
divide both sides by 16
t²+1/4t=35/8
take 1/2 of the linear coefint and square it
half of 1/4=1/8, (1/8)²=1/64
add that to both sides
t²+1/4t+1/64=35/8+1/64
factor perfect square trionomial



square root both sides, remember to take positive and negative roots

minus 1/8


or

the 2nd solution is not valid because that gives us a negative time, before the ball was dropped
so

is the solution
t≈1.97
1.97 seconds
AT&T: $0.15 per minute
Sprint: $0.12 per minute
Sprint is the better deal.
The area of a parallelogram is base x height. We will use this formula to find our answer.
Our area is 37.72, and our height is 4.6.
Since we have the area and height, but not our base, we need to divide.
Divide our area by our height.
37.72/4.6 = 8.2
8.2m is your base.
I hope this helps!
Hi There! :)
<span>What is 98/16 as a mixed number
6</span>