$356 - $123 = $233, joshua spent $233
Answer:
The ball reaches a height of 29.25 ft after 1.125 seconds
Step-by-step explanation:
The maximum height of a parabola can always be found by looking for the vertex. You can find the x value (or in this case the t value) of a vertex by using -b/2a in which a is the coefficient of x^2 and b is the coefficient of x.
-b/2a
-(36)/2(-16)
-36/-32
1.125 seconds
Now to find the height, we input that value in for t
h = -16t^2 + 36t + 9
h = -16(1.125)^2 + 26(1.125) + 9
29.25 feet
Answer:
1 5/6, 2 1/3, 2 3/5
Step-by-step explanation:D
Answer:
12
Step-by-step explanation:
Because I think it is
The answer is C! Sorry if u get it wrong or I’m too late
