briannashortsore7sh briannashortsore7sh

31-01-2021
Mathematics

contestada

Say you a have a bag of 20 marbles and 7 of those marbles are blue. Find the probability that if you draw one marble, it is NOT blue.

Question 3 options:

0.05

0.35

0.65

0.14

Respuesta :

lily88ana lily88ana

31-01-2021

Step-by-step explanation:

7 out of 20 marbles are blue

1-7/20= 13 out of 20 marbles not blue

13/20=0.65

Answer Link

Zebutic Zebutic

31-01-2021

Answer:

C) 0.65 (65%)

Step-by-step explanation:

Divide: 13 ÷ 20

This is the chance that drawing one marble, the color will not be blue.

Answer Link

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