The organized list below shows all possible outcomes when four fair coins are flipped.
each coin lands facing either heads up (h) or tails up (t).

hhht hthh hhtt hhth htht htth httt

ttth thtt tthh ttht thth thht thhh

what is the probability that at least three coins land facing tails up? give the probability as a percent.
enter your answer in the box.

1/16

Step-by-step explanation:

1/2 times 1/2 times 1/2 times 1/2 equals 1/16.

If you have 4 coins there are two sides on each coin and its a 50, 50 chance that you would land on heads or tails.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.