Question

A spinner is divided into many sections of equal size. Some sections are red, some are blue, and the remaining are green. The probability of the arrow landing on a section colored red is 9 over 20 . The probability of the arrow landing on a section colored blue is 6 over 20 . What is the probability of the arrow landing on a green-colored section? (1 point)

Group of answer choices

15 over 20

11 over 20

6 over 20

5 over 20

Answer 1

Answer:

11 over 20

Step-by-step explanation:

Answer 2

Answer: 5/20

Step-by-step explanation:

9/20+6/20=15/20

20/20-15/20=5/20