Answer: It is C on edginuity.
Step-by-step explanation:
got it right
3.75t +8.25b(greater than or equal to) 420
I believe it's mean absolute deviation
Step-by-step explanation:
For this case we have an equation of the form:
h (t) = - (1/2) * a * t ^ 2 + vo * t + h0
Where,
vo: initial speed
a: acceleration:
h0: initial height.
We have the following equation:
h (t) = - 16t2 + 19t + 110
Therefore, the initial velocity is:
vo = 19 feet / s
Answer:
The initial velocity when the rock is thrown:
vo = 19 feet / s
The answer is that 21 will be greater than minus one
