Checkpoint chapter 9 week 8 due day 6

Checkpoint chapter 9 week 8 due day 6 - 54.) Statistics....

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Checkpoint chapter 9 week 8 due day 6 Section 9.1 16.) Place the set in ascending order: The same set in with denominator Now we can easily order it: And then simplify: 32.) Evaluate: |4| + |–3| 44.) Evaluate: |–9| – |–4| Section 9.2 40.) Add: 7 + (–9) + (–5) + 6 48.) Add: 1/3+(-5/6)+(-1/2)=1/3+(-5/6)+(-1/2)=2/6-5/6-3/6=-6/6=-1
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58.) Evaluate: |–27 + 14| 66.) True or False: |–8| + |3| = |–8 + 3| =false 72.) Business and finance. Jean deposited a check for $625, wrote two for $68.74 and $29.95 and used her debit card to pay for a purchase of $57.65. How has her account balance changed? The net change is +$468.66 Section 9.3 44.) Subtract -1/2- (5/8) = -1/2-(-5/8)=-4/8=5/8=1/8 48.) Subtract –3.4 – (–7.6) =
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Unformatted text preview: 54.) Statistics. The lowest temperature ever recorded in the state of Oregon was 54F (in Seneca, on February 10, 1933). The states record high temperature occurred in Pendleton on August 10, 1898, when it reached 119F. What is the historical temperature range in the state of Oregon? Section 9.4 70.) Evaluate: (3)(6) + (4)(2) = 80.) Evaluate: (3) 3 (8)(2) = 82.) Evaluate: (6) 2 4 2 = 88.) Evaluate: 9 2 (6) 2 = Section 9.5 32.) Evaluate: = 58.) Evaluate. Remember to use the order of operations. Leave in fraction form reduced to lowest terms. = 60.) Evaluate. Remember to use the order of operations. Leave in fraction form reduced to lowest terms. =...
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This note was uploaded on 09/22/2011 for the course ALL all taught by Professor All during the Spring '10 term at University of Phoenix.

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Checkpoint chapter 9 week 8 due day 6 - 54.) Statistics....

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