9514 1404 393
Answer:
after 2 seconds
Step-by-step explanation:
We want to find t such that h = 0.
0 = -16t² +8t +48
0 = 2t² -t -6 . . . . . . . divide by -8
0 = (t -2)(2t +3) . . . . factor
The only positive solution is t = 2, which makes the first factor zero.
Stella will land in the water at t = 2 seconds.
Here you go mate. Look at the attachment
Answer:
45 cm
Step-by-step explanation:
perimeter of a square is 4 equal sides. each is therefore 200 cm ÷ 4 = 50 cm each.
if each side is dilated by a factor of 0.9
then 50 cm × 0.9 = 45 cm
Answer:
Step-by-step explanation:
.1 for each maybe?
:)
From my work, i got 4x+$1.50=48 I hope it helps you.
if i got it wrong please forgive me! also if it is Okie with you, Can i please have brainliest? Thank you!
