Ducs wallet contains 8 bills of the following denominations: four $5 bills, two $10 bills, one $20

Question:

Duc’s wallet contains 8 bills of the following denominations: four $5 bills, two $10 bills, one $20 bill, and one $50 bill. If Duc selects two bills at random, determine the probability that he selects two $5 bills.

The problems are to be done without re-placement. Use combinations to determine probabilities.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

See More Books

Question Posted: Feb 13, 2019 06:49 AM

See More Questions

Use the formula of Exercise 2.15 to convert each of the following odds to probabilities: (a) If three eggs are randomly chosen from a carton of 12 eggs of which 3 are cracked, the odds are 34 to 21...
You have four $1 bills, three $5 bills, and two $10 bills in your wallet. If you pick a bill at random, what is the probability that it will be a $1 bill?
A wallet contains five $10 bills, four $5 bills, and six $1 bills (nothing larger). If the bills are selected one by one in random order, what is the probability that at least two bills must be...
Christina is trying to save money in her bank account. She decides that she can deposit $1000 each month into the account. The account earns 2.3% interest each month. How much money will be in the...
Simpson, Locke, and Job each have a $25,000 Capital balance. Simpson is very old and is retiring from the business. The partners agree to revalue the assets at current market value. A real-estate...
Suppose u and v are functions of x that are differentiable at x = 0 and that u(0) = 5, u(0) = -3, v(0) = -1, v(0) = 2. Find the values of the following derivatives at x = 0. a. d/dx(uv) b. d/dx(u/v)...
Rank the processes in order of how much ATP they produce, from most to least: (a) glycolysis, (b) electron transport, (c) fermentation.
Singh Company prepares monthly cash budgets. Relevant data from operating budgets for 2013 are: All sales are on account. Collections are expected to be 50% in the month of sale, 30% in the first...
An object is 15 cm away from a diverging lens. If the diverging lens creates a virtual image located 6 cim from the lens of the object, what is the lens' focal length? If the object's original height...
1. How does the use of HR forecasting reflect Honeywell's strategy and culture? 2. Which quantitative or qualitative manpower forecasting method do you believe Honeywell used to decide to move...
A doctor has five doses of flu vaccine left. He has six women and eight men who want the medication. If the names of five of these people are selected at random, determine the probability that five...
Each of the digits 09 is written on a slip of paper, and the slips are placed in a hat. If three slips of paper are selected at random, determine the probability that the three numbers selected are...
James Corporation's balance sheet at December 31, 2013, is presented below. During 2014, the following transactions occurred. 1. James paid $2,500 interest on the bonds on January 1, 2014. 2. James...
What is a trade secret? Provide an example of a trade secret, and describe how it helps a firm establish a competitive advantage in the marketplace.
Rick Sanford lives in a small community in northern Minnesota. He is planning to open the only fried chicken restaurant in his area and would like to trademark the words fried chicken. Because of his...
Shannon has developed a new type of space heater that is quieter and safer than previous generations of space heaters and is particularly geared to people who live in small spaces, such as apartments...
Cindy Coombs, a professional investor, was having lunch with a colleague recently and said, Do you remember Peter Kennedy, the entrepreneur we met the other day, who created an iPhone app that helps...
In start-up circles, its not uncommon to hear people say that they have a provisional patent or that theyre protected from someone stealing their invention because a provisional patent has been...
Fort Corporation had the following transactions during its first month of operations: 1. Purchased raw materials on account, $85,000. 2. Raw Materials of $30,000 were requisitioned to the factory. An...
Will the prediction interval always be wider than the estimation interval for the same value of the independent variable? Briefly explain.
The article Stochastic Estimates of Exposure and Cancer Risk from Carbon Tetrachloride Released to the Air from the Rocky Flats Plant (A. Rood, P. McGavran, et al., Risk Analysis, 2001:675695) models...
A commuter encounters four traffic lights each day on her way to work. Let X represent the number of these that are red lights. The probability mass function of X is as follows. What is the...
Find the following probabilities: a. P(X = 2) when X Bin(4, 0.6) b. P(X > 2) when X Bin(8, 0.2) c. P(X 2) when X Bin(5, 0.4) d. P(3 X 5) when X Bin(6, 0.7)
Explain the cultural diversity issue that must be addressed when forming partnerships to prevent domestic violence.
Let (t) (In|t3|, t, 5) (a) Find the domain of the function. (b) Find the symmetric equation of the tangent line to the curve when t=2. (c) Find the coordinate at which the normal line to F(t) at t =...
What is the molecular machinery and regulatory networks underlying carbon fixation pathways in photosynthesis, particularly focusing on the Calvin cycle and alternative carbon fixation mechanisms,...

Ducs wallet contains 8 bills of the following denominations: four $5 bills, two $10 bills, one $20

Question:

Step by Step Answer:

4C 8C 4 22 8 ...View the full answer

A Survey of Mathematics with Applications

Students also viewed these Mathematics questions