On a test with 20 questions, a student must answer 8 of the first 12 questions and

Question:

On a test with 20 questions, a student must answer 8 of the first 12 questions and 4 of the last 8. In how many ways can this be done?

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

Step by Step Answer:

Related Book For book-img-for-question

College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

See More Books

Question Posted: Apr 12, 2016 10:05 AM

See More Questions

Consider a multiple-choice examination with 50 questions. Each question has four possible answers. Assume that a student who has done the homework and attended lectures has a 75% probability of...
In each of the following exercises, give an expression for the answer using permutation notation, combination notation, factorial notation, or other operations. Then evaluate. Of the first 10...
The following passage is from the paper Gender Differences in Food Selections of Students at a Historically Black College and University (College Student Journal [2009]: 800806): Also significant was...
Solve the equation symbolically. Then solve the related inequality. 1 - X
Snow Corporation issued common stock with a par value of $100,000 and preferred stock with a par value of $80,000 on January 1, 20X5, when the company was created. Klammer Corporation acquired a...
An engineer uses a thermocouple to monitor the temperature of a stable reaction. The ordered values of 50 observations (Courtesy of Scott Sanders), in tenths of ${ }^{\circ} \mathrm{C}$, are Group...
Analyze the fuel consumption data in Table B. 18 for multicollinearity. y X2 X3 X4 xs X6 X7 Xg 343 0 52.8 811.7 2.11 220 261 87 1.8 356 1 52.8 811.7 2.11 220 261 87 1.8 344 0 50.0 821.3 2.11 223 260...
The following are the financial statements of the parent company Alpha plc, a subsidiary company Beta and an associate company Gamma. On 1 January 20X5 Alpha plc acquired 80% of Beta plc for...
In Marigold Company, the Cutting Department had beginning work in process Inventory of 4000 units, completed and transferred out 26000 units, and fiad an ending work in process inventory of 3500...
Chester has a new design for their product Cone next round that can reduce their material cost of producing units from $8.14 to $7.32. Chester passes on half of all cost savings by cutting the...
The Bay Woods Scuba Club has 28 members. How many sets of 4 officers can be selected from this group?
Find the 5th term of the binomial expansion (x - y)7.
Make a table to compare and contrast inverse neighbor-discovery messages in ICMPv6 with the corresponding messages in version 4.
Accenture is one of several hundred companies that has signed on to the United Nations Global Compact (UNGC) Business Ambition pledge. What is the goal of this pledge?
Using straight payback as the decision model. The company has a rule any asset purchased must have a payback period not to exceed 5 years the machine costs $300,000 and has an expected useful life of...
A company manufacturing automobiles decides to make a particular item A in batches. Following data are available: (a) Cost of setting-up special toolings: Rs 900 (b) Annual rate of interest,...
At a Board meeting a director remarks: selling preference shares with a return of 9%or debentures with a return of 9% is really one and the same thing.The company has the option of raising the R400...
applies to this phase, what are the mole iraclions of the unree consutuents in the aqueous solution? 5. [20 points] Groundwater depleted in O2 becomes a surface stream with an average velocity of Ux...
Custom Carvings Company jointly produces wood chips and sawdust used in agriculture. The wood chips and sawdust are actually by-products of the companys core operations, but Custom Carvings accounts...
Why do bars offer free peanuts?
Write the polynomial equation of least degree that has integer coefficients and zeros -3 + 2i and 2/3.
Consider the geometric sequence 256, 192, 144, 108, . . . a. What is the eighth term? b. Which term is the first one smaller than 20? c. Find u7. d. Find S7.
Find each partial sum of this sequence. u1 = 40 un = 0.6un - 1 where n 2 a. S5 b. S15 c. S25
make a scenario for each of the following Gesture communication Facial expression communication Oral communication Written communication discuss briefly each scenario
Problem 7-30 Holding Period Yield (LO2) The YTM on a bond is the interest rate you earn on your investment if interest rates don't change. If you actually sell the bond before it matures, your...
According to theknot.com, online dating is the most common way people meet their spouses today. This claim was based on a survey of 1,400 randomly selected recently married couples, with 266...

On a test with 20 questions, a student must answer 8 of the first 12 questions and

Question:

Step by Step Answer:

12C8 8 ...View the full answer

College Algebra Graphs and Models

Students also viewed these Linear Algebra questions