Question

A dime is tossed 3 times. What is the probability that the dime lands on heads exactly one time?

a. 1/4
b. 3/4
c. 1/8
d. 3/8

ANSWER FAST!! (show work please)

Answer 1

d

Explanation:

There are 2^3 = 8 possible outcomes

only these three have ONE heads H T T T H T and T T H

3 out of 8 = 3/8