## Recent **Performance Management** Questions & Answers

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The simple interest I on a principal of P dollars
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The simple interest I on a principal of P dollars
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Fourteen less than some number
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Fourteen less than some number
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The price of a blouse after a 30% reduction if the price before the reduction was P
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The price of a blouse after a 30% reduction if the price before the reduction was P
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When Jennifer's calculator gives a decimal approximation for radical 2 and that assumption is promptly squared, the result is 2. Yet, w...

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When Jennifer's calculator gives a decimal approximation for radical 2 and that assumption is promptly squared, the result is 2. Yet, when that same approximation is entered by hand and then squared, the result is not exactly 2. Why do you suppose this happens?
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84 + (-99) + 44 - (-18) â€“ 43
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84 + (-99) + 44 - (-18) â€“ 43
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20(8-3) â€“ 4(10-3) divided by 10(2-6) â€“ 2(5+2)
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20(8-3) â€“ 4(10-3) divided by 10(2-6) â€“ 2(5+2)
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5 squared â€“ 4 cubed â€“ 3 divided
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5 squared â€“ 4 cubed â€“ 3 divided
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4 cubed + 10 X 20 + 8 squared â€“ 23
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4 cubed + 10 X 20 + 8 squared â€“ 23
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Evaluate 2x squared when x = 5 and when x = -5
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Evaluate 2x squared when x = 5 and when x = -5
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(-8x + 5y â€“ 12) â€“ 6(2x â€“ 4y â€“ 10)
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(-8x + 5y â€“ 12) â€“ 6(2x â€“ 4y â€“ 10)
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