Answer:
Fourth root of 256 is ±4.
hope this helps
Answer: 7.0s
10=20t-1/2(9.8)t^2 multiply every term by 2 and move all terms to one side
t^2-40t+20=0 solve for t using quadratic formula and double answer for total flight time.
t=3.498*2=7.0s
Answer:
I believe the answer is 255 miles.
It equals 8/15. You simplify the fractions, and then just multiply across the top and bottom.
Show your work.
$1596.00 divided by 28 equals $57.00 per payment.