You are told there is a 71 % chance of success after a surgical technique is performed on 4 patients. Find the probability that the surgery is successful for exactly 2 patients.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

c

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation