Quiz - Speech or Presentation Example

MATH 009 QUIZ _______________________________ Dr. T. Comstock INSTRUCTIONS The quiz is worth 100 points. There are 10 problems (each worth 10 points).This quiz is open book and open notes, unlimited time. This means that you may refer to your textbook, notes, and online classroom materials, but you may not consult anyone. You may take as much time as you wish, provided you turn in your quiz no later than the due date posted in our course schedule of the syllabus.Print and work offline to complete the questions.

List answers in the text area of you Assignment Folder postingDo not use attachmentIf you have any questions, please contact me by e-mail.MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.Answer the question according to what the textbook states.1) Which of these is NOT listed as a tip to help you succeed in this course? 1) __C__ (A) Exchange names and phone numbers with at least one other person in class. (B) Know how to get help if you need it. (C) Read your textbook after you attend class. (D) Hand in assignments on time. 2) The table shows the number of votes each candidate received in the last election.

CandidateVotesOlsen2078Li3760Barone2780Valporis3706Write the number of votes received by Mr. Barone in expanded form. 2) ___D__ (A) 2000 + 700 + 8 (B) 2000 + 70 + 8 (C) 2700 + 80 (D) 2000 + 700 + 80 Add.3) 6969+8188 3) __D___ (A) 1547 (B) 1431 (C) 1532 (D) 15,157 Subtract.4) 7175 -4521 4) ___C__ (A) 2612 (B) 2652 (C) 2654 (D) 6654 Round the whole number to the given place value.5) 226 to the nearest ten 5) __C__ (A) 330 (B) 220 (C) 230 (D) 240 Estimate the answer by rounding as indicated.6) Estimate the product by rounding each factor to the nearest hundred.

851 × 454 6) __B___ (A) 386,400 (B) 450,000 (C) 1400 (D) 386,354 Without rounding the correct answer will be 386,354.Divide.7) 12,831 ÷ 18 7) __C___ (A) 712 (B) 712, R = 12 (C) 712, R = 15 (D) 15 Write using exponential notation.8) 9 ∙ 9 ∙ 4 ∙ 4 ∙ 4 ∙ 4 ∙ 6 8) __A___ (A) 92 ∙ 44 ∙ 6 (B) 29 ∙ 34 ∙ 16 (C) (9 ∙ 4 ∙ 6)7 (D) 9 ∙ 4 ∙ 67 Evaluate the expression for the given replacement values.9) (x + 2y)2 for x = 2, y = 2 9) __A___ (A) 36 (B) 16 (C) 12 (D) 6 SHORT ANSWER.

Write the word or phrase that best completes each statement or answers the question.Fill in the blank with one of the words or phrases listed below. place value whole numbers perimeter variable area natural numbers exponent 10) A/An __ exponent ___ is a shorthand notation for repeated multiplication of the same factor. 10) __ exponent____ MATH 009 QUIZ 2A NAME_______________________________ Professor: Dr. ComstockINSTRUCTIONSThe quiz is worth 100 points.

There are 10 problems (each worth 10 points).This quiz is open book and open notes, unlimited time. This means that you may refer to your textbook, notes, and online classroom materials, but you may not consult anyone. You may take as much time as you wish, provided you turn in your quiz no later than the due date posted in our course schedule of the syllabus.Consult the Additional Information portion of the online Syllabus for options regarding the submission of your quiz. If you have any questions, please contact me in the “Questions About Class” conference or by e-mail (trcomstock@adelphia.net).MULTIPLE CHOICE.

Choose the one alternative that best completes the statement or answers the question.Solve.11) x = for y 11) __D___ A) y = x - w - z - 5 B) y = 5x + w + z C) y = 5x - 5w - 5z D) y = 5x - w - z Multiply.12) 7(8x + 5y + 4) 12) __B__ A) 56x + 35y + 4 B) 56x + 35y + 28 C) 56x + 5y + 4 D) 56x + 5y + 28 Collect like terms.13) -(-6m) + 9 + (-2n) 13) _D__ A) 4mn + 9 B) 8mn + 9 C) 6m + 2n + 3 D) 6m + (-2n) + 9 Solve the equation using the addition principle.14) x - = - 14) __B___ A) - B) C) D) - Solve the equation using the addition principle.15) - 24.8 = 11.

5 + z 15) _B__ A) 13.3 B) - 36.3 C) 36.3 D) -13.3 Divide, if possible.16) 16) __A___ A) Not defined B) 7 C) 1 D) 0 Solve the problem.17) Recently, the cost of 13 6-oz jars of baby food was $8.32. What was the cost of one jar? 17) _D___ A) $ 1.92 B) $ 1.28 C) $ 0.32 D) $ 0.64 Solve the problem.18) On a road trip from Boston to Miami, Nancy stopped in Baltimore which is 390 miles from Boston. If Baltimore is 0.26 of the trip to Miami, how far is it from Boston to Miami? 18) __C___ A) 1014 B) 101 C) 1500 D) 416 Find an equivalent expression without parentheses.19) -( -4x + 7y - 9z) 19) __C__ A) -4x + 7y - 9z B) 4x + 7y - 9z C) 4x - 7y + 9z D) 4x - 7y - 9z Decide if the given number is a solution to the given equation.20) 7p + 2p - 8 = 19; 3 20) __A__ A) Yes B) No MATH 009 QUIZ 3A NAME_______________________________ Professor: Dr. T. ComstockINSTRUCTIONSThe quiz is worth 100 points.

There are 10 problems (each worth 10 points).This quiz is open book and open notes, unlimited time. This means that you may refer to your textbook, notes, and online classroom materials, but you may not consult anyone. You may take as much time as you wish, provided you turn in your quiz no later than the due date posted in our course schedule of the syllabus.If you have any questions, please contact me in the “Ask the Prof” conference or by e-mail (trcomstock@adelphia.net ).MULTIPLE CHOICE.

Choose the one alternative that best completes the statement or answers the question.Complete the ordered pair or pairs so that each is a solution to the given linear equation.21) y = -x + 7 ( -1, __?__ ) 21) __B__ A) (-1, -3) B) (-1, 8) C) (-1, -8) D) (-1, 3) E) none of the abovePlot the point.22) (6, -4) 22) __C__ A) B) C) D) E) none of the aboveGraph the linear equation.23) -4x + y = 0 23) __D___ A) B) C) D) E) none of the aboveGraph the linear equation.24) x = -2y 24) __C___ A) B) C) D) E) none of the aboveGraph the linear equation.25) x = -4 25) _B___ A) B) C) D) E) none of the aboveGraph the linear equation by finding and plotting its intercepts.26) 5x - 10y = 10 26) __A___ A) (0, -1), ( 2, 0) B) (0, -1), ( -2, 0) E) none of the aboveFind the slope of the line.27) y = -5 27) __A__ A) m = 0 B) m = 1 C) m = -1 D) undefined slope E) none of the aboveFind the slope of the line.28) y = 9x + 2 28) __D___ A) m = 2 B) m = C) m = -9 D) m = 9 E) none of the aboveFind an equation of the line passing through each pair of points.

Write the equation in the form Ax+By=C29) (-5, 9) and (-2, 7) 29) __C___ A) 2x - 3y = -17 B) 14x + 9y = -91 C) -2x - 3y = -17 D) -14x - 9y = -91 E) none of the aboveUse the slope-intercept form to graph the equation.30) y = x + 1 30) __B__ A) B) C) D) E) none of the above