Probability of a tail for any on coin = 1/2
As the tosses of the 4 coins are independent of each other we multyiply the probs:-
P(4 tails) = 1/2 * 1/2*1/2*1/2 = 1/16
Answer:
A, because its reflecting off of the y axis
Step-by-step explanation:
I have proof links, and I took the test
Step-by-step explanation:
Notice that:
1 * 4 = 4,
4 * 4 = 16,
16 * 4 = 64.
Each term is 4 times of the previous term.
Hence the next term would be 64 * 4 = 256.
Answer:
3/4
Step-by-step explanation:
How i got this answer:
7/12+2/12=9/12
9/12=3/4
Your greatest common factor is 14.
14 * 1 = 14
14 * 2 = 28
14 * 4 = 56
