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Both circles have the same center. What is the area of the shaded region?
5 mi
3 mi
175.85 mi2
122. 45 mi?
Use 3.14 for Write your answer as a whole number or a decimal rounded to the nearest
hundredth.

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Evaluate cos2θ for cosθ = square root of 3/2

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2