Refer a friend and earn $50 when they subscribe to an annual planRefer Now

Get the answer to your homework problem.

Try Numerade Free for 30 Days

Like

Report

A jar contains 3 white, 4 orange, 5 yellow, and 8 black marbles. If a marble is drawn at random, find the probability that it is the following

Orange or yellow

$\frac{9}{20}$

Calculus 2 / BC

Chapter 7

Sets and Probability

Section 3

Introduction to Probability

Sequences

Oregon State University

Harvey Mudd College

Baylor University

Lectures

01:11

In mathematics, integratio…

06:55

In grammar, determiners ar…

00:43

A jar contains 3 white, 4 …

00:27

00:33

00:29

00:44

04:18

A jar contains 7 yellow ma…

00:58

A jar contains 4 yellow ma…

00:10

An urn contains 5 white ma…

00:23

04:45

A jar contains 10 black ma…

so we're asked to find the probability of orange or yellow. Let's see, looking at our our marbles, you see that we have for orange. That's four plus our amount of yellow. That's why out of our total, which is 22 that use me 9/20 so that's our solution.

View More Answers From This Book

Find Another Textbook

Numerade Educator

In mathematics, integration is one of the two main operations in calculus, w…

In grammar, determiners are a class of words that are used in front of nouns…

A jar contains 3 white, 4 orange, 5 yellow, and 8 black marbles. If a marble…

A jar contains 7 yellow marbles, 5 red marbles, and 4 green marbles. What is…

A jar contains 4 yellow marbles, 10 red marbles, and 6 green marbles. What i…

An urn contains 5 white marbles, 10 green marbles, 8 yellow marbles, and 7 b…

A jar contains 10 black marbles, 12 white marbles, and 4 blue marbles. What …

00:20

In Exercises 41 and $42,$ estimate the slope of the lines.

01:03

Quality Control A building contractor buys 70% of his cement from supplier A…

02:47

For Exercises 29–37, determine whether each of the following arguments is va…

04:03

For the experiments in Exercises 13–18, write out the sample space S, choosi…

03:46

Automobile Collisions An actuary studied the likelihood that different types…

00:54

Use the union rule to answer the following questions.If $n(A)=15, n(B)=3…

00:57

Sketch a Venn diagram like the one in the figure, and use shading to show ea…

04:36

Suppose that in the loans described in Exercises $13-16$ , the borrower made…

00:56

Graph each equation.$$y=4 x+5$$

92% of Numerade students report better grades.

Try Numerade Free for 30 Days. You can cancel at any time.

Annual

0.00/mo 0.00/mo

Billed annually at 0.00/yr after free trial

Monthly

0.00/mo

Billed monthly at 0.00/mo after free trial

Earn better grades with our study tools:

Textbooks

Video lessons matched directly to the problems in your textbooks.

Ask a Question

Can't find a question? Ask our 30,000+ educators for help.

Courses

Watch full-length courses, covering key principles and concepts.

AI Tutor

Receive weekly guidance from the world’s first A.I. Tutor, Ace.

30 day free trial, then pay 0.00/month

30 day free trial, then pay 0.00/year

You can cancel anytime

OR PAY WITH

Your subscription has started!

The number 2 is also the smallest & first prime number (since every other even number is divisible by two).

If you write pi (to the first two decimal places of 3.14) backwards, in big, block letters it actually reads "PIE".

Receive weekly guidance from the world's first A.I. Tutor, Ace.

Mount Everest weighs an estimated 357 trillion pounds

Snapshot a problem with the Numerade app, and we'll give you the video solution.

A cheetah can run up to 76 miles per hour, and can go from 0 to 60 miles per hour in less than three seconds.

Back in a jiffy? You'd better be fast! A "jiffy" is an actual length of time, equal to about 1/100th of a second.