Question

There are 35 marbles in a bag: 9 blue marbles, 8 green marbles, 4 red marbles, 8 white marbles, and 6 yellow marbles. Find P(red). Write the probability as a fraction in simplest form, a decimal, and a percent.

A) 4/31, 0.129, 12.9%
B) 4/35, 0114, 11.4%
C) 1/7, 0.143, 14.3%
D) 3/35, 0.086, 8.6%

A multiple-choice question has five possible answers. What are the odds in favor of guessing the right answer?

A) 2:3
B) 4:1
C) 1:4
D) 3:2

Answer 1

P(red) =no. of red marbles/ total number of marbles.

Answer 2

Thx * ~ *

Answer 3

is there an answer for num. 2?