Max tossed a fair coin 3 times. what is the probability of getting heads in the first two trials and tails in the last trial?

4 over 8
3 over 8
2 over 8
1 over 8

3 over 8 each flip has the same probability of head and tails (1/2) since there are only two sides. He flipped it three times which means there were 3 chances of the coin to land on either side.

3 0ver 8 (a)

because:

(h =heads)-(t=tails)

(hhh), (ttt), (hht), (hth), (thh), (htt), (tth), (tht)

the total number of options is 8 and 3 of them give you

1 head and 2 tails

so you take the 3 options and put it over 8 so 3/8 (A)

hope this helps

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: