Description
-7/6(1/2) + 5/9 / 7/6
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Explanation & Answer
-7/6(1/2) + 5/9 / 7/6
=-(7x1)/(6x2)+5/9 x (6/7)
=-7/12+(5x6)/(9x7)
=-7/12+5x2/(3x7)
=-7/12+10/21
=(-7x21+10x12)/(12x21)
=(-147+120)/(12x21)
=-27/(12x21)
=-3/(4x7)
=-3/28
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2 Points
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2 Points
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Yes
No
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2 Points
What number of shelter openings will be needed?
250
370
75
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2 Points
The current capacity is only 220 openings because some of the shelters have been closed. What is the percentage of nights that the number of abused women seeking shelter will exceed current capacity?
62.21%
65.54%
34.46%
40%
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Question 4
2 Points
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78.81st percentile
80th percentile
40th percentile
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-1.50
0.5
1
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What percentage of scores falls between 100 and 160?
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53.28%
19.15%
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2 Points
What proportion of respondents should score above 190?
0.5
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155.9
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Question 9
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1.5 Points
What proportion of the teams have retention rates below Team B?
43.25
4.325
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Question 11
1.5 Points
What is the percentile rank of Team A’s eligibility rate?
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36.54th percentile
35.94th percentile
17th percentile
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