What is the probability of drawing 1 red marble out of a
bag containing 4 red marbles, 3 green marbles, 2 blue
marbles, and 1 purple marble?
What is the probability of the complement
of this event?

2/5

Step-by-step explanation:

Step 1: add together all the colors of the marbles

4 red marbles+ 3 green marbles +2 blue marbles+ 1 purple marbles= 10 colored marbles

Step 2

Set your equation according to the question “ What is the probability of drawing 1 red marble”.

Step 3

There are four red marbles therefor there are 4 out of 10 possibilities to get a red marble

4/10

Step 4

Simplify

4/10➡️ 2/5

2/5 and 3/5

Step-by-step explanation:

Your welcome

d. vertex

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632