Answer:
C
Step-by-step explanation:
2^4 is total possibilities, 2^4 = 16
Correct outcomes HHHH THHH HTHH HHTH HHHT which is 5
The probability of getting tails at most once is 5/16 which is about 0.31
Answer:495
Step-by-step explanation: 45x11 I believe, and thats 495
(t o s)(x) = t(s(x))
<span>s(x) = x - 7 </span>
<span>t(x - 7) = 4(x-7)^2 - (x - 7) + 3</span>
Answer:
9,7,2
Step-by-step explanation:
