Using the figure below, solve the right triangle. (Round lengths of sides to three significant digits, in mi, and angles to the nearest tenth of a degree). B a = A = B = A b b = 65.0 mi, c = 85.0 mi mi a

Q: Without using a calculator, compute the sine and cosine of 7π/47 by using the reference angle. In…

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Q: 8 ft 8 ft 1 ft 3 ft

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Q: 2. Given that cos u = - 3 and that u lies in quadrant 2, find sin(2u) and cos(2u).

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Q: Solve the equation: 422+3 = 8

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Q: 7. is an acute angle. Find sinif cos 8 17

A: given  cos(θ)=817from the trignometric identity sin2(θ)+cos2(θ)=1

Q: Graph the polar equation below. Provide your answer below: 10 10 T= -7 cos (0) - 2 11m8 10

A: To graph the given polar curve first we find the values of r corresponding to some θ values and then…

Q: Use a half angle or reduction formula to fill in the blanks in the identity below: (cos(5x))² = cos(…

A: As we know ⇒cos2A=1+cos2A2

Q: A steep mountain is inclined 73 degrees from the horizontal and rises to a height of 3050 ft above…

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Q: Use a power reducing formula to simplify 24sin²x. Write your answer as an equivalent expression that…

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Q: ind the exact value of the following if 0 ≤ x ≤ π/2 and 0 ≤ y ≤ π/2 sin(x − y) if cos x = 3/5 and…

A: this is question of trigonometry trigonometric function value given  we have to find the other…

Q: A-68° B- C= a- b=8 c=5 B-14.3° C= a=6 b= c=25

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Q: olve the triangle. b=12, c= 7, A=40° (Round to two decimal places as needed.) (Round to one decimal…

A: Given query is to solve the triangle.

Q: Convert the complex number, z = 5(cos(π4)+isin(π4))5(cos(π4)+isin(π4)) , from polar to rectangular…

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Q: Write the expression in condensed form. 8h-10h

A: Given query is to condense the logarithmic expression.

Q: Use Heron's Formula to find the area of the triangle. Round to 3 decimal places. 27 Area = 34 15…

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Q: Perform the indicated operation: 10 [ cos (16°) + i sin (16°) ] * 11 [ cos (146°) + i sin (146°) ]…

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Q: Solve the following equation for on the interval [0, 27). 3√3tan (0)-8=-5 π List the angles…

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Q: An employee wants to invest $60,000 in a pension plan. One investment offers 6% compounded…

A: this is question of algebra  here we have to compare two interest  further calculation is given…

Q: Solve the equation. Give a general formula for all the solutions. List six solutions. Ꮎ an = √3 2…

A: We are asked to find the value of given equation.

Q: If sec 0=9, sin 0>0, find the exact value of each of the following for 0≤0<2. Ө (a) sin (20) (b) cos…

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Q: Write the polar coordinates (2,7) as rectangular coordinates. Enter an exact answer (no decimals).…

A: To find rectangular coordinate.

Q: Use the graph of the function f given below to answer the questions 59

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Q: Given that sin =≤0, find the following. Write your answers as fractions. Do not change into decimal…

A: Given query is to find indicated trigonometric functions.

Q: Simplify: 1. sec A - sin A tan A 2. cot A cos A + sin A

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Q: If 0 < x < 27, find all values of that satisfy the equation Enter an exact answer, in terms of .…

A: here given that cos3(-x)tan2x + cos3(-x) =(√3)/2 taking common cos3(-x) we get cos3(-x)[tan2x+1]…

Q: 4. A circle is inscribed in a square. If the perimeter of the square is 16 meters, find the…

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Q: Simplify the trigonometric expression below by writing the simplified form in terms of sin c.…

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Q: Evaluate. Given that log x=2 and log y = 4, find log xy?

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Q: Write three other polar coordinates with the same Cartesian coordinates as the polar point 4π 3 Give…

A: Given query is to find equivalent polar coordinates.

Q: Give the equation of a cosine function g(x) satisfying each of the following characteristics: - g…

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Q: If π << π, find all values of that satisfy the equation 3 tan² 0 = Select the correct answer below:…

A: To solve the equation 3tan2θ=33tanθ , if -π≤θ&lt;π.

Q: ellite is on one side of the two stations, the angles of ele as shown. le. A 52° B 85°

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Q: Determine whether the information results in one triangle, two triangles, or no triangle at all. a =…

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Q: 1. Find the exact values. No calculators allowed. a) sin(105°) b) tan (195⁰) c) cos

A: To find the values

Q: If a function fis periodic with period p, then f(t + p) = --Select--for every t. The trigonometric…

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Q: At a point on the ground 35 ft from the base of a tree, the distance to the top of the tree is 1 ft…

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Q: Click Find the doubling time of an investment earning 7% interest if interest is compounded…

A: Please see the below picture for detailed solution.

Q: (d) If (x, y) = (9, 7) then (r, 0) = ( ),

A: according to bartleby guide line we do only first part of multiple questions formula used is…

Q: Out-of-pocket spending in a country for health care increased between 2004 and 2008. The function…

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Q: - csc[arccos(x - 1)]

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Q: Find the coordinates of the points where the sides of the following angles terminate. 25m 44v

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Q: Given any Cartesian coordinates, (x,y), there are polar coordinates (r, 0) with - <0. Find polar…

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Q: Find side x to the nearest tenth for #12-13. 12. 30⁰ 10 SOHCAHTOA obutils ont to dynal X

A: To find the value of x.

Q: find the length of an arc that subtends a central angle with the given measure in a circle with the…

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Q: - Show that csc(2t) = = tan(t)+cot(t) 2

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Q: - Solve: (3x-1)(x²-4) 5x(x−7) 20

A: Given,            3x-1x2-45xx-7≥0

Q: Find all solutions of the equation in the interval 10.2nd 2 cos²x - 1 = 0 唔唔到 到 影

A: Solve the following

Q: Find the slope of the line passing through the pair of points. (If an answer is undefined, enter…

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Q: Convert the given polar equation into a Cartesian equation. Provide your answer below: r = 2sin 0 +…

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Q: 8. A surveyor makes these measurements of two adjacent triangular plots of land. Determine the…

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