0 = -16t² + 36t + 4
0 = -8t² + 18t + 2 ← Complete the square to solve
-8(t² - 9t/2) = -2
8(t² - 9t/4 + 81/64) = 2 + 81/8
8(t - 9/8)² = 97/8
(t - 9/8)² = 97/64
t - (t = 0)
(h = 0) at:
<span>t = (9 + √97)/8 ≅ 2.356 seconds
</span>
Answer:
23.5
Step-by-step explanation:
x = 4 ; y = 5
x² + y³ = 4² + 5³ = 16 + 125 = 141
2 + x = 2 + 4 = 6
141 ÷ 6 = 23.5
PLEASE DO RATE ME AS BRAINLIEST UWU
find out how much you earn per minute 2000/10=200
in an hour there are 60 minutes.
multiply the amount earned in a minute by the amount of minutes.
200*60=12000
So you earn $12,000 per hour
Wooow I wish I could earn that much
First off, we need to find how much would a people need,by dividing the amount needed.
The equation of how much a people would need:
55÷33
=1.67 or 55/33 (it would be best to keep it in fraction to get a more precise answer)
To find out how much 2020 people need ,we would mutiply the answer above by 2020:
55/33×2020
≈3366.7
≈3367
Thus,you would have to prepare 3367 can of soup.
hope it helps!
