Answers created by Koekeltje
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How do you solve arcsin(3x-pi)=1/2?
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How do you determine the amplitude, period, and shifts to graph y = Sin (300t) ?
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How many kg of mixed nuts that contain 40% peanuts must Jenny add to 6 kg of mixed nuts that contain 30% peanuts to make a mixture with 34% peanuts?
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How do you solve 8(10)^x + 2 = 26?
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What is the relationship between pressure and volume in Boyle's Law?
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How do you graph each system and determine the number of solutions of x+y=6, x-y=4?
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How do you express (-16a^ -3 b^ -5)/(2a^ -4 b^2) with positive exponents?
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How do you simplify (4x - 3y ) *( 2x^{2} - x y + 5y^{2} )?
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Cups A and B are cone shaped and have heights of 25 cm and 15 cm and openings with radii of 7 cm and 3 cm, respectively. If cup B is full and its contents are poured into cup A, will cup A overflow? If not how high will cup A be filled?
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How do you simplify i+6i?
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How do you write x^2+42=12x-3y into vertex form?
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How do you graph and label the vertex and axis of symmetry of y=-2(x+1)^2-4?
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What is the value of sec 180°???
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How do you graph and list the amplitude, period, phase shift for y=-2sinx?
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If prices increase at a monthly rate of 3.5%, by what percentage do they increase in a year ?
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How do you solve |2x - 3|+ 4= 3?
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How do you solve for r in d=rt?
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What is x^(9/4) in radical form?
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What is the percent change of 16 to 12?
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The distance a marathon runner covers can be modeled by the function d(x)=153.8x+86. d represents distance (m) and x represents time (min). ow long will it take the runner to run the 42,2km race?
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One canned juice drink is 30% orange juice; another is 55% orange juice. How many liters of each should be mixed together in order to get 25L that is 18% orange juice?
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How do you find the domain of the equation y = -x^2 – 6x – 13?
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Are protons positive, neutral or negative?
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What is the mass of 1 molecule of CH4?
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How do you solve e^(4x) =12?
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Which of the following is a polynomial ?
(a) 1/x+1 (b) 1/√x+1 (c) 1/x²+x+1 (d) x³+1
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How do you graph -y<=3x-5?