Find the value of cos C rounded to the nearest hundredth, if necessary. C 15 В 36 A **HINT: PYthagorean Theorem will help you here

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A: 2. Let x be the incomes are approximately normal distribution with mean $33,000 and standard…

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A: We want to use implicit differentiation to find partial derivatives.

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Q: Problem: -2 - (-3) + 5 4 - (-2) + 1 Rewrite Using Addition: Simplify: An example : 4 - 2 = 4+ (-2) =…

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A: The given integral is sec2(4x).

Q: Prompt: One of your classmates, Jon, solved the following quadratic equation: 2x? + 8x – 7 = 0. Jon…

A: Given : 2x2+8x-7 = 0

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A: To find the values of a and b for which the line 2x + y = b is tangent to the parabola y = ax2 when…

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A: Step 1:

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A: Basic concept of discrete probability distribution are used

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A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

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A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

Q: Consider the differential equation dy da The differential equation has an equilibrium solution at y…

A: Given Information:The differential equation is given as To find:a) The equilibrium solutions of the…

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A: Here, I have taken marked price as $100.

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A: Solve the given problem.

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A: Here we use two way tables with Joint and Marginal  relative frequencies   Dogs Cats Total…

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A: Step 1: Step 2: Step 3: Step 4:

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Q: could you solve the second question as well

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A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

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Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

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Q: Can you explain the second question/step 2 more clearly? I'm having trouble following what to do.

A: We have to find the values at which x2 + y2 = 8 passes the vertical line test.