Homework Help is Here – Start Your Trial Now!
Math
Probability
4. A jar contains 4 yellow, 21 gray, 12 pink, and 8 white marbles. A marble is drawn at random. P(yellow).

4. A jar contains 4 yellow, 21 gray, 12 pink, and 8 white marbles. A marble is drawn at random. P(yellow).

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
See similar textbooks
icon
Related questions
Question
Find the probability
Find the probability. Write your answer as a fraction in simplest form. 5. A jar contains 20 black, 5 pink, and 22 orange marbles. A marble is drawn at random. P(not orange). 4. A jar contains 4 yellow, 21 gray, 12 pink, and 8 white marbles. A marble is drawn at random. P(yellow). Find the probability. Write your answer as a decimal rounded to the nearest hundredth. 6. A number from 21 to 28 is drawn at random. 7. A jar contains 24 purple and 7 brown P(25). marbles. A marble is drawn at random. P(brown). Find the probability. Write your answer as a percent rounded to the nearest whole percent. 8. You roll a number cube numbered from 1 to 9. A jar contains 23 gray and 13 red marbles. 6. A marble is drawn at random. P(a composite number). P(red).
Transcribed Image Text:Find the probability. Write your answer as a fraction in simplest form. 5. A jar contains 20 black, 5 pink, and 22 orange marbles. A marble is drawn at random. P(not orange). 4. A jar contains 4 yellow, 21 gray, 12 pink, and 8 white marbles. A marble is drawn at random. P(yellow). Find the probability. Write your answer as a decimal rounded to the nearest hundredth. 6. A number from 21 to 28 is drawn at random. 7. A jar contains 24 purple and 7 brown P(25). marbles. A marble is drawn at random. P(brown). Find the probability. Write your answer as a percent rounded to the nearest whole percent. 8. You roll a number cube numbered from 1 to 9. A jar contains 23 gray and 13 red marbles. 6. A marble is drawn at random. P(a composite number). P(red).
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer