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MATH 30 WEEK 1 QUIZ • Session 1 Quiz • estion 1 • Correct • 1 points out of 1 • Flag question • Question text • Which number is not a rational number? • Select one: • A. -17 • B. 3/5 • C. 0.3333333 • D. -9/2 • E. They are all rational numbers. • Feedback • The correct answer is: They are all rational numbers. • Question 2 • Correct • 1 points out of 1 • Flag question • Question text • Compute 10 + 12 4 x 3 • Select one: • A. 16.5 • B. 1.83 • C. 11 • D. 19 • E. 12 • Feedback • The correct answer is: 19 • Question 3 • Correct • 1 points out of 1 • Flag question • Question text • Compute: • Select one: • A. 1 • B. 4 • C. 3 • D. 0 • E. -12 • Feedback • The correct answer is: 3 • Question 4 • Correct • 1 points out of 1 • Flag question • Question text • Compute: • Select one: • A. 0 • B. 2 • C. - 2 • D. infinity • E. undefined • Feedback • The correct answer is: 0 • Question 5 • Correct • 1 points out of 1 • Flag question • Question text • Compute • Select one: • A. 3x + 23 • B. 3x - 8 • C. - 9x - 8 • D. 3x + 22 • E. - 9x + 22 • Feedback • The correct answer is: 3x + 22 • Question 6 • Correct • 1 points out of 1 • Flag question • Question text • Simplify • Select one: • A. (x - 1)/3 • B. (2x + 4)/(6x - 12) • C. (x + 2)/6(x - 2) • D. (x + 1)/3 • E. can't simplify • Feedback • The correct answer is: (x + 1)/3 • Question 7 • Correct • 1 points out of 1 • Flag question • Question text • What values[s] of x must be excluded from the domain of the expression in Question #6? • Select one: • A. 0 and 2 • B. 0 • C. 6 • D. 1/3 • E. 2 • Feedback • The correct answer is: 2 • Question 8 • Correct • 1 points out of 1 • Flag question • Question text • = • Select one: • A. 35,000 • B. -35,000 • C. 0.00035 • D. 0.0035 • E. -0.00035 • Feedback • The correct answer is: 0.00035 • Question 9 • Correct • 1 points out of 1 • Flag question • Question text • = • Select one: • A. • B. • C. • D. • E. • Feedback • The correct answer is: • Question 10 • Correct • 1 points out of 1 • Flag question • Question text • = • Select one: • A. • B. • C. 0 • D. • E. • Feedback • The correct answer is: • Question 11 • Correct • 1 points out of 1 • Flag question • Question text • Evaluate the expression: • Select one: • A. -13 • B. 13 • C. 169 • D. -169 • E. The root is not a real number. • Feedback • The correct answer is: 13 • Question 12 • Correct • 1 points out of 1 • Flag question • Question text • Multiply: (2x - 3)(7x + 2) • Select one: • A. • B. • C. • D. • E. • Feedback • The correct answer is: • Question 13 • Correct • 1 points out of 1 • Flag question • Question text • Find the greatest common factor of this expression: • Select one: • A. • B. • C. • D. • E. • Feedback • The correct answer is:
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MATH/30 MATH30 MATH 30 WEEK 1 QUIZ
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