I believe the answer would be A
Answer:
first one is 2.2mm/year and second is 6.2years and -2.2mm/year
Step-by-step explanation:
Just trust me im right
Answer:
74/100 for 74%
Step-by-step explanation:
26/100 for 26% is the make chances, so 74/100 for 74% is the miss chances.
Answer:
0.5
Step-by-step explanation:
Answer:
maximum height reached = 35 feet
and 
Step-by-step explanation:
writing linear motion equations

where s is the total displacement, u the initial velocity, t the time travelled, and a is the acceleration.
given u = 48 ft/s, and a = acceleration due to gravity g = -9.8
1 m = 3.28 feet therefore g becomes -9.8×3.28
here negative sigh comes as acceleration due to gravity is in opposite direction of initial velocity.
therefore f(t) becomes 
to find max height we should find differentiation of f(t) and equate it to 0
therefore we get 48 = 32.144t
t = 1.49 s
therefore max height f(1.49) = 71.67-36.67 = 35 feet