ClassMarker - Professional online testing 3/29/17, 11)51 AM Test name: 009 Quiz Two This test is worth: 42 points Select multiple choice answers with a cross or tick: Only select one answer Can select multiple answers Question 1 of 26 3 pts Which elements are of the set of rational numbers? Explain your answer, using the definition of rational numbers. A) -3/4 B) -36 C) 5 D) -5 3/4 E) 0 Question 2 of 26 2 pts Please explain your answer using the definition of irrational numbers. Please indicate text page numbers to support your answer. Question 3 of 26 1 pt Solve for n: https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 1 of 9 ClassMarker - Professional online testing 3/29/17, 11)51 AM 5n - (8 + 4n) = 3(3n - 4) A) No solution B) All real numbers C) n = 3 D) The answer is not provided. Question 4 of 26 1 pt Given the following problem. please indicate the second step using order of operation: 9 + 2[(8 - 10)2 + (-3)2] A) Exponents B) Parentheses C) Brackets D) Addition Question 5 of 26 2 pts Provide the approach for solving multi-step linear equations using Properties of Equality. Please provide the appropriate reference such as video, website, or book used. Question 6 of 26 3 pts State at least two rules for exponents along with a reference citation. Please provide the appropriate reference such as video, website, or book used. https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 2 of 9 ClassMarker - Professional online testing Question 7 of 26 3/29/17, 11)51 AM 1 pt Apply terminology of fractions. Please identify the following for the following fraction: numerator, denominator, improper fraction, mixed number, least common denominator. The fraction is: 3 5/6 Please check all true statements. A) The numerator is 23. B) The denominator is 17. C) This is an example of a improper fraction. D) This is an example of a mixed number. Question 8 of 26 1 pt Apply terminology of fractions. Please identify the following for the following fraction: numerator, denominator, improper fraction, mixed number, least common denominator. The fraction is: 5 3/4 Please check all true statements. A) The numerator is 23. B) The denominator is 5. C) This is an example of a improper fraction. D) This is an example of a mixed number. Question 9 of 26 1 pt Translate phrases from words to symbols for the following statements: https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 3 of 9 ClassMarker - Professional online testing 3/29/17, 11)51 AM The sum of twenty and five is less than or equal to six. Question 10 of 26 1 pt Solve and simplify the following problem: 6/12 + 8/24 = Question 11 of 26 3 pts Solve and simplify the following: [2/4 4/6] [2/4 8/16] Please list the rationale for all steps used. Question 12 of 26 2 pts Which elements are of the set of integer numbers? A) -3/4 B) -56 C) 5 D) 0 https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 4 of 9 ClassMarker - Professional online testing Question 13 of 26 3/29/17, 11)51 AM 3 pts Which elements are of the set of whole numbers? A) 0 B) -1/2 C) 55 D) 27 Question 14 of 26 1 pt Please evaluate the following for the term and numerical coefficient: 16a^2b^3c^5d^1 How many terms? What is the numerical coefficient? Question 15 of 26 1 pt Translate phrases from words to symbols for the following statements: Two times the sum of 3 and a number, increased by 4. Question 16 of 26 2 pts Please provide the plain text equivalent for the following concepts: division, exponents, infinity, and square roots along with an appropriate citation. Please provide the appropriate reference such as video or website. https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 5 of 9 ClassMarker - Professional online testing Question 17 of 26 3/29/17, 11)51 AM 2 pts Solve and simplify: 2 5/25 3 5/10 = Please provide the steps while solving. Question 18 of 26 1 pt Word Problem: Please match the expression with the appropriate word: Addition (+) A) sum B) difference C) product D) quotient E) added to F) minus G) times H) divided by Question 19 of 26 1 pt Word Problem: Please match the expression with the appropriate word: https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 6 of 9 ClassMarker - Professional online testing 3/29/17, 11)51 AM Subtraction (-) A) sum B) difference C) product D) quotient E) added to F) minus G) times H) divided by Question 20 of 26 1 pt Word Problem: Please match the expression with the appropriate word: Multiplication (*) A) sum B) difference C) product D) quotient E) added to F) minus G) times H) divided by Question 21 of 26 1 pt Word Problem: Please match the expression with the appropriate word: Division () https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 7 of 9 ClassMarker - Professional online testing 3/29/17, 11)51 AM A) sum B) difference C) product D) quotient E) added to F) minus G) times H) divided by Question 22 of 26 2 pts Solve for x: (x/2 - 1) = (2/3x - 3) Question 23 of 26 2 pts Solve for x: 3/4x - 1/2 = 1 Question 24 of 26 2 pts Solve: 17ab + 3a - 4ab - 6abc -20ab + 10a https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 8 of 9 ClassMarker - Professional online testing Question 25 of 26 3/29/17, 11)51 AM 1 pt I have completed this exam myself, working independently and not consulting anyone except the instructor. I have neither given nor received help on this exam. Enter Your Full Name followed by Today's Date in the response area. Question 26 of 26 1 pt I have submitted 1 assignment for the Quiz/Test FOR ALL PROBLEMS REQUIRING WORK (EXCEPT essay problems) using the following file format TO THE LEO ASSIGNMENT FOLDER: FIRST FILE -- WORK ONLY FILE NAME: WK_YOURLASTNAME A) True B) False https://www.classmarker.com/a/tests/test/print/?test_id=571116 Page 9 of 9