Mathematics, 06.01.2022 14:40, kingoftime
Part A
Atoy cannon ball is launched from a cannon on top of a platform. The equation h(t) = -5R2 + 10 + 22 gives the height h, in meters, of the ballt
seconds after it is launched. What equation can be used to tell whether the ball reaches a height of 35 m?
O A -562 +20 + 4 = 0
O
B-52 + 10 + 22 = 35
O
C-52 + 20+ + 4 + 12 = 0
O
D.
-512 + 20t + 4 = x + 12
Part B
Does the ball reach a height of 35 m?
A yes
B. no
Answers: 1
Mathematics, 21.06.2019 20:30, ellie55991
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
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