Answer: A, D.
Step-by-step explanation:
(8.59 x 10^4) x (3.2 x 10^3) = 82,700
8.27 x 10^4 = 82,700
1/12 because if he first picked A, that would be a 1/4 chance. If he then picked B that would have been a 1/3 chance 3x4 = 12 so 1/12
O=4i (is that was you were asking about)
edit: sorry that wasn't very detailed say if the input is 4 the output will be 16 or if the input is 100 the output will be 400. So mainly what ever the input is multiply it by 4.
I hope this helps :)
Answer: I think 91.9
Step-by-step explanation:
If I remember right, all the angles of a triangle add up to 180 degrees. So taking 22.8 + 65.3 = 88.1, then 180 - 88.1 = 91.9
Sorry if that’s not right! I just wanted to take a crack at it.