Ask a New Question

a bag contains 7 green marbles, 9 red marbles, 10 orange marbles, 5 brown marbles, and 10 blue marbles. you choose a marble, replace it and choose again. what is P(red, then blue)?

A. 77/164
B. 19/41
C. 90/1681
D. 45/41

Im kinda confused but i think its B

1 answer

9/41 * 10/41 = 90/1681

Ask a New Question or answer this question.

Similar Questions

Jar A has 2 red marbles, 4 green marbles, and 3 blue marbles. Jar B has 4 pink marbles, 6 purple marbles, and 2 white marbles.
1. 1 answer
1. A spinner is divided into 10 equal sections numbered from 0 to 10. You spin the spinner once. What is P(divisible by 3)?1/3
1. 1 answer
Hi I really don't get this...A bag contains 4 green marbles, 6 red marbles, 14 orange marbles, 5 brown marbles, and 8 blue
1. 3 answers
A bag contains 5 red marbles, 4 yellow marbles, 3 green marbles, 2 orange marbles and 2 purple marbles. If three marbles are
1. 1 answer

more similar questions