1. Express the following in terms of cos 0 and sin 8. a. tan = b. cotA=

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Q: Trigonometric Form 1-cos 20 1+ Cos 20 11

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Q: 2. If 0° < € < 90° and sin0 = 5, find cos 25' O O O O 7√2 10 10 10 10 7√10 10

A: Given that

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Q: 4.5⁰ 112 450 find the unght of of base

A: we have to find base and we use phythagorus theorem for it

Q: 2. Solve: 13-22 cos.x-8 sin² x 05xs2

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Q: For the equation, (sin(x) 1) (2 sin(x) - 1) = 0 a. Solve for all radian solutions. Answer in…

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Q: Find the exact value of cos (a + ß) if sin a= 45 and sinB = 12 13 with a in quadrant II and B in…

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Q: Convert the Cartesian coordinate (-2,-1) to polar coordinates,  0≤theta<2pi. round theta to nearest…

A: Cartesian coordinate (-2,-1)Convert into polar coordinate.

Q: Find all the square roots of 1+3i Give answers in a+bi form. show process

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Q: glogg (3x) O 9x 81x 27x 3x

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Q: A ship leaves its port and sails on a bearing of N23°20'E, at speed 22.6 mph. Another ship leaves…

A: A ship leaves its port and sails on a bearing of , at speed 22.6 mph. Another ship leaves the same…

Q: 58° o-x =ox

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Q: (x-1) ² 16 (y + 2) ² 2 Blank 1 = 1 9 The asymptotes of this hyperbola are: Blank 1 and Blank 2 Add…

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Q: If sin A = B = π 12 = 1 A – √B, then, by using a half-angle formula, find

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Q: -·-exact value of expression Sin (u) = -315, Cos (v) = 15/17, Cos (U-V) 371/2 LU 2 TL, and where ORV…

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Q: Find all solutions if 0 < x < 27. Separate your answers with commas and answer exactly. csc (2x) =…

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Q: 28. Determine the number of triangles produced given a = 365 m, C = 19.5°, and c = 487 m. Then solve…

A: An area covered by three vertices. It have three side and three angle . The sum total angle of a…

Q: MAT 151 Sect 3.6 1. Let P = (x,y) be a point on the graph of y=x²-7. Complete parts (a) through (e)…

A: Let  be a point on the graph of .(a) To express the distance d from P to the origin as a function…

Q: Statement sin(x - x) sin x + Validate T 2

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Q: X 7 60 Billy's Response 7 sin 60 x (7) sin 60=-(7) ---(7) (7) sin 60 = x x = 6.1 Explain Billy's…

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Q: Use the reciprocal identities for the given problem. If csc(?) = -11/5, find sin(?)

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Q: Use a calculator to evaluate the expression. sin 92° cos 178° + cos 92°sin 178° sin 92° cos 178° +…

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Q: y (2, 3) y = x³+2 NOT TO SCALE x Figure 2 Figure 2 shows the curve y = x³ +2 and line / which is a…

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Q: Find all six trigonometric functions of ? if the point (-10, 24) is on the terminal side of ?.

A: Point is (-10,24)According to pythagorean theorem,

Q: For what elevation(s) will the film crew be a vertical distance of 1,800 meters from the director?

A: Let's say the film crew is at an elevation of x meters above sea level when the crew is at a…

Q: angle ? is in standard position. Find sin(?), cos(?) and tan(?). point at (-7,6)

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Q: Find the acute angle A tan A-4.33 A00 (Round to the nearest minute as needed.)

A: To find the acute angle A.

Q: 5. If 90° < θ < 180° and sin θ = 7, find cos 20. = 0 - O Ο Ο 8 49 41 49 49

A: Given that the angle theta is in second quadrant and

Q: The letters x and y represent rectangular coordinates. Write the equation 2x + 3y = 6 using polar…

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Q: how can i determine the approximate values of the six trig ratios for 586 degrees

A: The angle is 586 degrees.

Q: dent/2955464/20080356/fef5743961813fbe918f0f0902a0cb05 Log Out Question Find the length of the third…

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Q: Dividing the polynomial P(x) by x - 6 yields a quotient Q(x) and a remainder of 5. If Q (-6)=5, find…

A: As we know Dividend=Divisor X Quotient +Remainder

Q: What is the cofunction of the complement of tan 50o?   tan 50o   cot 50o   cot 40o   tan 40o

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Q: A car travels 87 miles north and then 114 miles west. What is the direction of the car's resultant…

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Q: Sketch an angle 9 in standard position such that has the least possible positive measure, and the…

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Q: (x-3)² - 4(y - 1)² = 4 The vertices for this hyperbola are at: Blank 1 and Blank 2 Blank 1 Add your…

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Q: Multiply. leave the answer in trigonometric form.  2(cos 115 degrees + i sin 115 degrees) x 8(cos…

A: 2 ( cos 115 degrees + i sin 115 degrees) x 8 ( cos 59 degrees + i sin 59 degrees).

Q: y=3 cos (3/4 x) to graph the trigonometric function, please

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Q: has 18-inch blades (so the radius of the circular fan is 18 inches). Suppose the linear speed of the…

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Q: Can you explain question number 78 for me I’m lost

A: Diameter of wheel = 2.25 intraveling at a rate of 15 mph

Q: Find the phase shift, period, and amplitude of the function. ( 1) 4 Give the exact values, not…

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Q: Determine the value of e in the equation cos(20) + sin² (0) = cos²(0)+30 - 6. 06 cos(20) 00 2

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Q: 2. If 0° < 0 < 90° and cos 0 = 3, find sin 20. O O O O 3√/55 64 √55 64 √55 32 3√/55 32

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Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If the…

A: The given trigonometric function is