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The formula s = StartRoot StartFraction S A Over 6 EndFraction EndRoot gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a cube with a surface area of 180 square meters th...
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What is the following sum? Assume x greater-than-or-equal-to 0 and y greater-than-or-equal-to 0 StartRoot x squared y cubed EndRoot + 2 StartRoot x cubed y Superscript 4 Baseline EndRoot + x y StartRoot y EndRoot x squar...
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What is the following sum? 4 StartRoot 5 EndRoot + 2 StartRoot 5 EndRoot 6 StartRoot 10 EndRoot 8 StartRoot 10 EndRoot 6 StartRoot 5 EndRoot 8 StartRoot 5 EndRoot
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Wyatt’s eye-level height is 120 ft above sea level, and Shawn’s eye-level height is 270 ft above sea level. How much farther can Shawn see to the horizon? Use the formula d = StartRoot StartFraction 3 h Over 2 EndFractio...
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What is the following sum? 5 (RootIndex 3 StartRoot x EndRoot) + 9 (RootIndex 3 StartRoot x EndRoot) 14 (RootIndex 6 StartRoot x EndRoot) 14 (RootIndex 6 StartRoot x squared EndRoot) 14 RootIndex 3 StartRoot x EndRoot) 1...
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What is the following sum? RootIndex 3 StartRoot 125 x Superscript 10 Baseline y Superscript 13 Baseline EndRoot + RootIndex 3 StartRoot 27 x Superscript 10 Baseline y Superscript 13 Baseline EndRoot 8 x cubed y Superscr...
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Which of the following is a like radical to RootIndex 3 StartRoot 7x EndRoot? 4 (RootIndex 3 StartRoot 7 x EndRoot) StartRoot 7 x EndRoot x (RootIndex 3 StartRoot 7 EndRoot) 7 StartRoot x EndRoot
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What is the following difference? 11 StartRoot 45 EndRoot minus 4 StartRoot 5 EndRoot 7 StartRoot 40 EndRoot 14 StartRoot 10 EndRoot 29 StartRoot 5 EndRoot 95 StartRoot 5 EndRoot
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What is the following difference? 2 a b (RootIndex 3 StartRoot 192 a b squared EndRoot) minus 5 (RootIndex 3 StartRoot 81 a Superscript 4 Baseline b Superscript 5 Baseline EndRoot) Negative 3 a b (RootIndex 3 StartRoot 3...
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What is the simplified form of the following expression? 7 (RootIndex 3 StartRoot 2 x EndRoot) minus 3 (RootIndex 3 StartRoot 16 x EndRoot) minus 3 (RootIndex 3 StartRoot 8 x EndRoot) Negative 5 (RootIndex 3 StartRoot 2...
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Which expression is equivalent to (256 x Superscript 16 Baseline) Superscript one-fourth? 4x2 4x4 64x2 64x4
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The equation T squared = A cubed shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is twice the mean distance from the sun...
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Which expression is equivalent to x Superscript negative five-thirds? StartFraction 1 Over RootIndex 5 StartRoot x cubed EndRoot EndFraction StartFraction 1 Over RootIndex 3 StartRoot x Superscript 5 Baseline EndRoot End...
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Which expression is equivalent to x y Superscript two-ninths? StartRoot x y Superscript 9 Baseline EndRoot RootIndex 9 StartRoot x y squared EndRoot x (StartRoot y Superscript 9 EndRoot) x (RootIndex 9 StartRoot y square...
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Which of the following is equivalent to (5) Superscript seven-thirds? 5–4 54 RootIndex 7 StartRoot 5 cubed EndRoot RootIndex 3 StartRoot 5 Superscript 7 Baseline EndRoot
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Which expression is equivalent to StartRoot StartFraction 128 x Superscript 5 Baseline y Superscript 6 Baseline Over 2 x Superscript 7 Baseline y Superscript 5 Baseline EndFraction EndRoot? Assume x Greater-than 0 and y...
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Which expression is equivalent to RootIndex 4 StartRoot StartFraction 24 x Superscript 6 Baseline y Over 128 x Superscript 4 Baseline y Superscript 5 Baseline EndFraction EndRoot? Assume x not-equals 0 and y mc016-3.jpg...
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Which expression is equivalent to RootIndex 4 StartRoot x Superscript 10 Baseline EndRoot? x squared (RootIndex 4 StartRoot x squared EndRoot) x2.2 x cubed (RootIndex 4 StartRoot x EndRoot) x5
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What values of a and b make the equation true? StartRoot 648 EndRoot = StartRoot 2 Superscript a Baseline times 3 Superscript b Baseline EndRoot a = 3, b = 2 a = 2, b = 3 a = 3, b = 4 a = 4, b = 3
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Which expression is equivalent to StartRoot 200 EndRoot? 2 StartRoot 10 EndRoot 10 StartRoot 2 EndRoot 10 StartRoot 20 EndRoot 100 StartRoot 2 EndRoot
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Which expression is equivalent to StartRoot 120 x EndRoot? 2 StartRoot 30 x EndRoot 2 StartRoot 30 EndRoot 4 StartRoot 30 x EndRoot 60 StartRoot 2 x EndRoot
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Which expression is equivalent to StartRoot StartFraction 55 x Superscript 7 Baseline y Superscript 6 Baseline Over 11 x Superscript 11 Baseline y Superscript 8 Baseline EndFraction EndRoot? Assume x > 0 and y Greater-th...
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Which expression is equivalent to StartRoot StartFraction 2 x Superscript 5 Baseline Over 18 EndFraction EndRoot? Assume x greater-than-or-equal-to 0. StartFraction x squared StartRoot x EndRoot Over 3 EndFraction StartF...
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What is the simplest form of RootIndex 3 StartRoot 27 a cubed b Superscript 7 Baseline EndRoot? 3 a b squared (RootIndex 3 StartRoot b EndRoot) 3 a b cubed (RootIndex 3 StartRoot 3 a b EndRoot) 9 a b squared (RootIndex 3...
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Which expression is equivalent to RootIndex 3 StartRoot 64 a Superscript 6 Baseline b Superscript 7 Baseline c Superscript 9 Baseline EndRoot? 2 a b c squared (RootIndex 3 StartRoot 4 a squared b cubed c EndRoot) 4 a squ...
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