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Question 426698: Algebra I – Unit 1: Foundations of Algebra Quiz 2: The Real Numbers [][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][] Question #1 MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. (-6)(4) 10 -10 24 -24 Question #2 MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. 5 - (-8) 13 -13 3 -3 Question #3 Reassigned MultipleChoice [] [] Note to teacher: Note from teacher: Round the number 3,250.0883 to the nearest hundredth. 3,300 3,250.088 3,250.09 Question #4 MultipleChoice [] [] Note to teacher: Note from teacher: A negative number raised to an odd power is _____ negative. always sometimes never Question #5 MultipleChoice [] [] Note to teacher: Note from teacher: Simplify -23. -8 -6 6 8 Question #6 Reassigned MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. + 1 Question #7 MultipleChoice [] [] Note to teacher: Note from teacher: Evaluate |6| - |-6|. -36 0 6 12 Question #8 MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. 6 -6 14 -14 Question #9 MultipleChoice [] [] Note to teacher: Note from teacher: Evaluate BD for A = 5, B = -2, C = 4 and D = -6. -12 -8 8 12 Question #10 MultipleChoice [] [] Note to teacher: Note from teacher: The sum of a number and its additive inverse is equal to _____. -1 0 1 Question #11 Reassigned MultipleChoice [] [] Note to teacher: Note from teacher: Evaluate 5|7 - 9| - 2. -12 0 1 8 Question #12 Reassigned MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. 2 · 5 13 13 Question #13 MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. 3 + (-4) 1 -1 7 -7 Question #14 Reassigned MultipleChoice [] [] Note to teacher: Note from teacher: The multiplicative inverse of -3 is _____. - 3 Question #15 MultipleChoice [] [] Note to teacher: Note from teacher: Evaluate for A = 5, B = -2, C = 4 and D = -6. 5/12 -5/12 -3/2 3/2 Question #16 MultipleSelect [] [] Note to teacher: Note from teacher: Select the mathematical terms that mean "opposite of." reciprocal negative additive inverse multiplicative inverse minus absolute value Question #17 MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. (-50) ÷ (-2) 48 -48 -25 25 Question #18 MultipleChoice [] [] Note to teacher: Note from teacher: A natural number is _____ a rational number. always sometimes never Question #19 MultipleChoice [] [] Note to teacher: Note from teacher: Perform the indicated operation. (-10) ÷ (-20) 1/2 -1/2 2 -2 Question #20 Reassigned MultipleChoice [] [] Note to teacher: Note from teacher: Which of the following shows the correct order for -1, (-1)2, -1.4 and ()2? (-1)2 < -1.4 < -1 < ()2 -1.4 < -1 < ()2 < (-1)2 -1 < -1.4 < ()2 < (-1)2 Drag bar to change view. Student: 003Nkanda, Sabo - Course: Winfree Algebra I Q1_2010 - Unit: 1 - Assignment: 11. Quiz 2: The Real Numbers [] 0 Tools * * * * * * * Odysseyware On The Web - PHX-4834 - Terms of Use Teacher Noteclose
Answer by richard1234(7193)   (Show Source):
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