Question

can someone check my work

Answer 1

RIP

Answer 2

agent?

Answer 3

5 is wrong. We forgot earlier that you can get get one head, then one tail, or one tail, then one head.

Answer 4

?

Answer 5

but you toss them both up at the same time

Answer 6

0.5x0.5= 0.25 (1/4)

Answer 7

It's easier to think of two separate tosses. Or use combinations.

Answer 8

Head then tail is 0.25

Tail then head...

Answer 9

can you help me solve it?

Answer 10

Head then tail is the same prob. as tail then head