Answer:
8
Step-by-step explanation:
The equation of the parabola can be represented as

for some constant a.
Since the coefficient of x² is 2, a = 2, so

So, the answer is 8.
Answer:
155,000
Step-by-step explanation:
(1):(25000) = (6.2):(155000)
Chow,...!
The answer is 43.5 because you add all of them then divide by 25
Answer:
Centiliters, Liters. 1 cl, 0.01 L. 100 cl, 1 L. 200 cl, 2 L. 300 cl, 3 L. 400 cl, 4 L. 500 cl, 5 L. 600 cl, 6 L. 700 cl, 7 L. 800 cl, 8 L. 900 cl, 9 L. 1000 cl, 10 L. 1100 cl, 11 L.
so she makes $23 each hour because 9+14=23
last week she earned a total of $74? and worked as twice as many hours..ok so she worked about 3 hours last week