Given that tan A = 2 and tan B = 1, and that angles A and B are both in Quadrant I, find the exact value of cos(A + B), in simplest radical form. Answer: √ Submit Answer

Q: Determine whether the two statements ~(p -> q) and p^ ~q_are equivalent. Enter the values in the…

A: First compute ~p→q as follows. p q p→q ~p→q T T T F T F F T F T T F F F T F

Q: 3. Sketch a possible graph of a rational function, y = fAx), that has all the following properties…

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Q: A 48-foot building casts a shadow 72 feet measured along the ground. What is the angle of the sun's…

A: 3.1 :

Q: 33° 113 f = The measure of fis! : 58 : 80° : 34° 64°

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Q: QUESTION 6 Tracy plays college soccer. She makes a goal 67% of the time she shoots. Tracy is going…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: Question 1 Given that E is the incenter of the triangle answer the following questions: a) If z S =…

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Q: Solve the following boundary value problem using the linear shooting method and the Euler method…

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Q: Sketch the area under the standard normal curve over the indicated interval and find the specified…

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Q: Find the probability of randomly selecting 4 good quarts of milk in succession from a cooler…

A: The total quarts of milk is The number of spoiled quarts of milk is=6The objective is to compute the…

Q: Suppose the rule of the function f is "add one" and the rule of the function g is "multiply by 9."…

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Q: The plot below represents the function f(x) 5+ 4 3- -5 -4 -3 -2-1 23 4 5 -2 -3 Evaluate f(3) f(3)…

A: From the graph, it is evident that, f(3) = - 1

Q: Untitled Section Find the 7.5% sales tax on $ 8.40 * Your answer

A: To find the sales tax on $8.40 at 7.5%

Q: According to a study, 87% of K-12 schools or districts in a country use digital content such as…

A: Obtain the probability that randomly selected school or district uses digital content and uses it as…

Q: 3. (6 points) Suppose that p(x) = -x°+x²-6x represents the profit (in millions of dollars) of Link…

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Q: ABCD is a quadrilateral with BE = ED. B D. 1. Given that EC = 8.4 cm, what is the %3D E.

A: Definition:   The diagonals bisect each other. One pair of opposite sides is parallel and equal in…

Q: Transition 7. Alex and Leandro purchase two matinee movie fickets. A matinee ticket costs $6.50, a…

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Q: Sketch the area under the standard normal curve over the indicated interval and find the specified…

A: The area to the right of Z = 1.52 is, Using the Z-table to find the area to the left of Z = 1.52 as…

Q: 4 Write an interval to describe the set of values shown above. 3.

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Q: The solid spindle AB has a diameter ds = 1.5 in. and is made of a steel with an allowable shearing…

A: Ans- To determine the largest torque that can be applied at A, we need to calculate the maximum…

Q: 4. The formula for the perimeter of a rectangle is P = 2L + 2W where L is he length and Wis the…

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Q: The approximate area of the Atlantic Ocean is 1.0646 x 10° square kilometers. The approximate area…

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Q: Find the volume of the solid obtained by revolving y(x) = sin(8x) for 0 < x < n about the x-axis.…

A: yx=sin8x

Q: 2. A group of adults where asked how many cars they had in their household a. Complete the frequency…

A: Consider the given equation: Here, the given data of cars they had in their household,

Q: Consider the differential equation for the function y y' = y. (a) Find an implicit expression for…

A: Given: y'=y3We first solve itConsider y'=y3dydt=y3⇒dyy3=dtIntegrating both sides…