Answer:
Drawing the first marble would be 4/17 then putting that one aside and picking another green marble would be 3/17
Step-by-step explanation:
Well it’s 210 = 7 and it’s false
Answer: 38 is your answer hope this helped
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Step-by-step explanation:
H=-16t^2+56t+1, the airplane is shot up from a platform 1 foot above the ground, so 1= - 16t^2+56t+1, we solve this equation
(- 16t+56)t=0, (- 16t+56)=0 or t=o, - 16t+56=0, implies t =3.5s
so the answer is C)3.5 seconds