Question: combinatorics, math 12. please show your work? 11. A teacher makes a multiple-choice quiz with 12 questions. 3 answers are A, 3 answers are B.

combinatorics, math 12. please show your work?

11. A teacher makes a multiple-choice quiz with 12 questions. 3 answers are A, 3 answers are B. 2 answers are C and 4 answers are D. How many possible answer keys are possible? 11) 2 marks

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

I need help with questions 3, 5 and 9 on the attached document University of Maryland University College MATH 106 6384 Finite Mathematics (2162) (John Teke) January 18, 2014 Quiz 1 Directions: - Read...

Math 009, Spring 2017, US1 Optional Quiz 5 (EA Text: 3.1, 3.3 - 3.6) Instructions Optional Quiz 5 (EA Text: 3.1, 3.3 - 3.6) is DUE IN-CLASS on Thursday, February 23, 7:00 pm In fairness to all (Fair...

MATH 115 QUIZ 2 NAME: _______________________________ March-April, 2016 Instructor: S. Sands I have completed this assignment myself, working independently and not consulting anyone except the...

this is all the information required to do assignment Personal Financial Planning Mini-Case Jeff and Mary Douglas, a couple in their mid-30s, have two children - Paul age 6 and Marcy age 7. The...

this is all the information given Personal Financial Planning Mini-Case Jeff and Mary Douglas, a couple in their mid-30s, have two children - Paul age 6 and Marcy age 7. The Douglas' do not have...

Personal Financial Planning Mini-Case Jeff and Mary Douglas, a couple in their mid-30s, have two children - Paul age 6 and Marcy age 7. The Douglas' do not have substantial assets and have not yet...

PLEASE DO QUESTION NUMBER 2 """ALWAYS FRESH NEW ANSWERS Please look at below business operations question #2 and answer it. You are encouraged to use an excel spreadsheet to produce the final result...

Personal Financial Planning Mini-Case Jeff and Mary Douglas, a couple in their mid-30s, have two children - Paul age 6 and Marcy age 7. The Douglas' do not have substantial assets and have not yet...

If Del Rey operates the restaurant as a sole proprietorship, who bears the loss for the damaged kitchen? Explain. Carlos Del Rey decided to open a Mexican fast-food restaurant and signed a franchise...

Bramble Ltd reported Long-Term Liabilities and Shareholders' Eguity in its December 31, 2021 balance sheet as follows: Long Term Liabilities: Bonds Payable $2,200,000 6% interest, convertible to 40...

When making a decision to rent versus buy home, it's important to include the homeowner's benefits of Group of answer choices A . tax deductions for utility bills B . tax deductions for property...

Supply Chain Major Group Assignment Written Report - Worth 20% Topic: Examining Purchasing and Supply Chain Management in an Organization Introduction: The main objective of this report is to explain...