Find each determinant. (Simplify your answer completely.) -sin 8 - cos 0 (a) cos Ꮎ -sin 0 (b) -sin 0 -1 -1 -sin 0

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A: x=5sint,y=4cost

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A: A  tank is being filled with a liquid L(t), given below, is the amount of liquid in liters in the…

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Q: Use the Intermediate Value Theorem to show that the polynomial f(x)=x³+x²-2x+17 has a real zero…

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A: Triangle

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Q: Determine whether each graph is Even, Odd or Neither. 35)

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A: The system of linear equation -x+z=-12y-3z=6x-y=2z=2

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A: The functions are given by px = x-1qx = -2x2+2 To evaluate: The values of of p∘q-1 and q∘p-1

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A: y=-2x+1 =   y1y=12x-4   =   y2

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Q: Two numbers add up to 300. One number is twice the square of the other number. What are the numbers?

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Q: A Cartesian and a polar graph of r=2-6 sin (38) are given. Identify the points on the polar graph…

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Q: In the scenario below, identify each of the following: P, FV, I, r, and t. Silvia invested…

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Q: Q9. Solve x +4 x-3 O Option 1 x≤5/4 or x≥13/2, x€ R O Option 2 x≤5 or x213,x€ R O Option 3 x≤5/3 or…

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Q: Rochelle deposits $4,000 in an IRA. What will be the value (in dollars) of her investment in 15…

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Q: Edgar accumulated $5,000 in credit card debt. If the interest rate is 20% per year, and he does not…

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Q: Write each fraction in terms of the LCD.   7/y-4 4/y^3-4y^2

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Q: 18. DETAILS GHCOLALG12 5.1.088.MI. Need Help? Read It Watch It MY NOTES A bank credit card charges…

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Q: In 2009, the average life expectancy in Angola was 53.9 years. In 2015, the life expectancy in…

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Q: The doubling period of a bacterial population is 20 minutes. At time t population was 60000. What…

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Q: 2) Sample ACT scores for a particular ACT class are given below. Determine the sample mean x, and…

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Q: An artifact originally had 16 grams of carbon-14 present. The decay model A = 16e-0.000121t…

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Q: Graph the feasible region for the follow system of inequalities by drawing a polygon around the…

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