8x 2 3x 17 5x 15 x 3 Study guides, Class notes & Summaries

Asvab Practice math questions and answers already graded A Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214 211 If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 12 The expression "5 factorial" equals A. 125. B. 120. C. 25. D. 10. 120 What is the result of subtracting 3x² - 5x - 1 from 8x² + 2x + 9? A. 5x² - 3x - 10 B. -5x² - 3x - 10 C. 5x² +7x - 8 D. -5x² - 7x + 8 5x² +7x - 8 Wh...

CHAPTER 1 PRELIMINARIES 1.1 REAL NUMBERS AND THE REAL LINE 1. Executing long division, 0.1, 0.2, 0.3, 0.8, 0.9 " 9 9 9 9 9 œ œ œ œ œ 2 3 8 9 2. Executing long division, 0.09, 0.18, 0.27, 0.81, 0. 11 " œ œ œ œ œ 2 3 9 11 3. NT = necessarily true, NNT = Not necessarily true. Given: 2 < x < 6. a) NNT. 5 is a counter example. b) NT. 2 < x < 6 2 2 < x 2 < 6 2 0 < x 2 < 2. Ê


Ê
c) NT. 2 < x < 6 2/2 < x/2 < 6/2 1 < x < 3. Ê Ê d) N...

1. Stamp collecting (being a hobby that is) sometimes used in the schools to teach economics and social studies. A. being a hobby that is B. is a hobby because it is C. which is a hobby D. is a hobby D 2. (Knocked sideways, the statue looked) as if it would fall. A. Knocked sideways, the statue looked B. The statue was knocked sideways, looked C. The statue looked knocked sideways D. The statue, looking knocked sideways, A 3. (To walk, biking, and driving) are Pat's favorite ways o...

Equations - Solving 2-Step Equations Questions and Answers 5x + 3 = 18 - Answer-x = 3 2x - 7 = -17 - Answer-x = -5 -3x + 5 = 8 - Answer-x = -1 2x + 10 = 20 - Answer-x = 5 3x + 12 = 15 - Answer-x = 1 -x + 4 = 17 - Answer-x = -13 5x + 1 = 11 - Answer-= 2 8x + 3 = 27 - Answer-x = 3 10x + 2 = 112 - Answer-x = 11 2x - 3 = -11 - Answer-x = -4 -3x + 7 = 22 - Answer-x = -5 3x + 8 = 26 - Answer-x = 6 x + 9 = 13 - Answer-x = 4 7x + 8 = 36 - Answer-x = 4 -3x - 11...

Chapter 3: Polynomial and Rational Functions 1. Graph the given function. A) B) C) Larson/Hodgkins, College Algebra with Applications for Business and the Life Sciences, 2e Page 1 D) E) Ans: D 2. Find an equation of the parabola below. A) Larson/Hodgkins, College Algebra with Applications for Business and the Life Sciences, 2e 2 y–x–2 –3 Page 2 B) C) D) E) Ans: D 3. m(x)6x–62 +2 shifts right 6 units, shifts downward 2 units, and shrinks ...

Act Math Test Practice 40 Questions with Verified Answers Integrating Essential Skills, Ratios, Proportions, and Percent On a map, 1/2 inch represents 16 miles. How Many miles long is a road that is 4-3/4 inches on the map? A 76 B 112 C 128 D 139 E 152 - CORRECT ANSWER 0.5/16 = 4.75/x (Cross Multiply to find X) -----> x = 152 Miles (E) Integrating Essential Skills, Ratios, Proportions, and Percent If -4 ≤ x < 2 and x is an integer, how many different values can x ha...

ACCUPLACER Test 139 Questions with Verified Answers 1. Stamp collecting (being a hobby that is) sometimes used in the schools to teach economics and social studies. A. being a hobby that is B. is a hobby because it is C. which is a hobby D. is a hobby - CORRECT ANSWER D 2. (Knocked sideways, the statue looked) as if it would fall. A. Knocked sideways, the statue looked B. The statue was knocked sideways, looked C. The statue looked knocked sideways D. The statue, looking knocked s...

Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214 211 If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 12 The expression "5 factorial" equals A. 125. B. 120. C. 25. D. 10. 120 What is the result of subtracting 3x² - 5x - 1 from 8x² + 2x + 9? A. 5x² - 3x - 10 B. -5x² - 3x - 10 C. 5x² +7x - 8 D. -5x² - 7x + 8 5x² +7x - 8 What is the meaning of...

Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214 211 If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 12 The expression "5 factorial" equals A. 125. B. 120. C. 25. D. 10. 120 What is the result of subtracting 3x² - 5x - 1 from 8x² + 2x + 9? A. 5x² - 3x - 10 B. -5x² - 3x - 10 C. 5x² +7x - 8 D. -5x² - 7x + 8 5x² +7x - 8 What is the meaning of...