At the beginning of an experiment, a scientist has 392 grams of radioactive goo. After 165 minutes, her sample has decayed to 3 grams. What is the half-life of the goo in minutes?

Q: II. Identify the equation of the slope of the tangent line, the slope, and the equation of the…

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Q: Simplify. -4 1 5 -3 ㅇ 2 24 -2 6x -13 28 이 ㅇ 5 -12 05 2 2-4 6 11 0 %] -18 -18 -6, 00 2 16 -2 -6-13 -8…

A: H=-415-3.0-522-46

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Q: Jo 0 π/4 -7 cos² (0) tan² (0) do

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Q: it exists) integral (if it exists) Find the indicated integral (if ·∞ e4x e8x + 1 dx =

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Q: Find 1 x²√x² + 16 J Solution Let x = 4 tan(0), - Thus, we have sec(0) tan²(0) dx. -<6 2 = << . Then…

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Q: Simplify. 2z 3x p + O [-2z+6x2 아 3æ-5 이 [2] 2z - 6x² 31-5 2z+ 6x² 31-5 2z+6x² -31 - 5

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Q: ƒ'(x) = (x+4) (12 — x)(x − 16)

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Q: Model the data using an exponential function F(X) = AD" f(x) = X f(x) 1 -57 2 -81.225 O

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Q: AB2: Use the equation of the line tangent to the graph off at x = -2 to approximate f(-1.9)..…

A: It seems that there are two separate questions here, so I'll answer them individually. Use the…

Q: A = 7 A = 5 AA 1 A = 4 (-3,4), AB5: Evaluate A=7 [fdx. dx. 9 X -2 0 1 3 f(x) 1 e 4 2 f'(x) -4 e -2…

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Q: 3. Differentiate the functions below. 5) y = (2x5 + 3)cos x²

A: Since you have posted multiple questions i can do first question as per our company guidelines…

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Q: 4 Replace the polar equation r sin 0-3 cos with an equivalent Cartesian equation. Then identify the…

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Q: QUESTION 1 If f(x) = 3x +5π, -T<x<T, Then the sum of the Fourier coefficients ao+b₁+ b₂ + b3 is…

A: Please see the below pictures for detailed solution.

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Q: a. Set up an integral for finding the Laplace transform of the following function: f(t) = = [0, t +…

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Q: Graph the set of points whose polar coordinates satisfy the equation 0 = 6 K Choose the graph that…

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