Answer:
18 : 39
Step-by-step explanation:
36 to 78
Divide both sides by 2.
=> 18 : 39
Answer:
7% percent off of $33.00 would be $30.69 cents
Hope helps
It should look like a vertical line on the 2 of the x axis and everything to the right would be shaded.
Answer:
See below in bold.
Step-by-step explanation:
a) h = -3t^2 + 15t = 0
-3t(t - 5) = 0
t = 0, 5 are the zeroes of the relation.
b) The ball hits the ground when h = 0 so it is after 5 seconds.
c) The path of the ball is a parabola which opens downwards so the maximum height is when x = 5/2 = at 2.5 seconds.
d) this maximum height is -3(2.5)^2 + 15(2.5) = 18.75 meters.
Answer:
26.15
Step-by-step explanation:
32.2 - 4.7 - 3.75 + 2.4 =26.15
