Question

I need help! (Question Below)

Answer 1

The tree diagram shows the possible outcomes of tossing three coins.

How many outcomes result in at least two heads?

A.
3

B.
4

C.
6

D.
7

Answer 2

Diagram: http://static.k12.com/calms_media/media/1416500_1417000/1416590/1/71a2598d6de4f38ff0a52f40dde7502b464e78dc/FGA_130913_160906.jpg

Answer 3

It D seven.

Answer 4

You sure? It looks like 4 to me.

Answer 5

no wait!! sorry ya its 4

Answer 6

b

Answer 7

You need to look at the combinations: That is all the possible results. There are 4 possible results that have at least two heads

Answer 8

Yeah 4 :)

Answer 9

its 4 srry about that

Answer 10

Thanks for your help guys! <3