Question

5. A spinner is divided into four equal sections--red, blue, orange and green. You spin twice. What is the probability you will spin blue and then orange?
The probability is



.

6. A spinner is divided into four equal sections--red, blue, orange and green. What is the probability you will spin blue or orange on your first spin?
The probability is

Answer 1

1/4*1/4=1/16

Answer 2

^^ for 5

Answer 3

2/4=1/2 (for 6)

Answer 4

You probably didn't notice, but you posted your \(\large\sf\color{blue}{\underline{\href{ /study#/groups/mathematics}{Mathematics}}}\) question in the Biology section.
Next time when you ask a question, check if you're in the right section :)

Answer 5

Have A look here: http://www.glencoe.com/sites/common_assets/mathematics/TN_2012/MC1_se/Chapter_12_895241.pdf