Which of the following cannot be probabilities? Write down a number and a reason why not (2 to 3 words) next to it. (2) 77 9 a) b) c) 0 d) e) 1 75 10 2 f) 0.9999 g) 1.001 h) 2 i)

GOOD

Step-by-step explanation:

Molly plans to sew together a costume for the school play. She has one of each of the following colors

of buttons in her pocket:

· Black

· Green

· Red

· White

All of the buttons are the same size and shape.

Molly will select one button from her pocket without looking.

1) What is the probability that she will select a red button? Show or explain your answer.

Molly also has a bag of ribbons made of the same material and are all the same size. She has one each

of the following colors of ribbon in her bag:

· Black

· White

· Yellow

Molly will select one button from her pocket and one ribbon from her bag without looking.

2) Make a tree diagram or organized list showing all the possible combinations of one button and one ribbon

that Molly could select.

3) What is the probability that Molly will select a black button and a black ribbon? Show or explain how you got

your answer.

4) What is the probability that Molly will select a button and a ribbon that are different colors from each other?

Show or explain how you got your answer