Given the vector u = -17 -33, find the magnitude and angle in which the vector points (measure counterclockwise from the positive x-axis, 0 << 2π) ||||= 3.16 =

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Q: But A-C=7-(-13)=20. Correct?

A: Conic section-

Q: = (28, Add 37 +37 when p = (-79, 69) and = - 8)*

A:

Q: (a) Using a trig identity, write x(t) = cos(9t) + 5 sin(9t) using only one cosine function. x(t) =…

A: (a) By using a trig identity, to write  by uisng only one cosine function.(b) By using a trig…

Q: From a window 31.0 ft above the street, the angle of elevation to the top of the building across the…

A: Wr have to use the concept of trigonometric ratios.

Q: 20 P Hyp 63.1°/64.6) 25m Q d. 1102 Xole R The diagram above (not drawn to scale) shows the angles of…

A:

Q: Find the exact value of s in the given interval that has the given circular function value. Do not…

A: To find the exact value of  in the given interval that has the givencircular function value.

Q: Solve for x. Round to the nearest tenth, if necessary. o X 58⁰ R 6.7 P

A: PQ= 6.7R=58°QR=x=?

Q: 23. Place 'A' is 178 m due south of place 'B', place 'C is 273 m away from the place 'A', and 235 m…

A: The possible figure

Q: Prove the identity 2 cos²x 1-cos²x 2 tan² x

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Q: State the sum and difference formulas for the sine. sin (x + y) = sin (x) cos (y) + sin (y) cos(x)…

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Q: So which multiple choice is it and what do we put in the blanks?

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Q: A circle has a radius of 3yd. A sector of the circle has a central angle of 150°. Find the area of…

A: The objective of this question is to find the area of a sector of a circle given the radius of the…

Q: Let a = (-1, -3, 2) and 6 = (1, -1, - 4). Find a x b.. V

A: Let .To find .

Q: Given a unit circle, what is the value of y at the indicated point? ( 1⁄2, y) (1,0) y = √[? Hint:…

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Q: ach angle measure to the nearest degree. ¹(11) 12 11. cos¹ (0.23) 8. cos lo 2001 9. tan¹(5.03). n¯¹…

A: To find each of the following angle to the nearest degree.

Q: If  0=3π4 , find the exact value of each expression below. (a) cos2θ =…

A: The objective of the question is to find the exact values of the trigonometric expressions cos2θ,…

Q: Convert  9°4′16″  to a decimal number of degrees. Do not round any intermediate computations.Round…

A: The objective of this question is to convert the given angle in degrees, minutes, and seconds to a…

Q: Use Quotient and Reciprocal Identities to Evaluate the Expression: Find cosx if cotx=-7 and…

A: By using Quotient and Reciprocal identity to evaluate .

Q: A helicopter flies 11 miles south. It then turns 66° east of south and travels an additional 42…

A: Given, a helicopter flies 11 miles south. If it turns 66 degrees east of south and travels…

Q: The Law of Cosines states that for the triangle ABC with sides a, b, and c تی ای x ہے ۔ ای 206 In…

A:

Q: b 4 3 2 5-4-3-2-1 -2 3 2 3 4 Find the components of the addition of the two vectors u and v shown.…

A: To find the components of the addition of the two vectors  shown in the following figure.

Q: A right triangle has side lengths 8, 15, and 17 as shown below.Use these lengths to find  cosM,…

A: The objective of the question is to find the trigonometric ratios of an angle M in a right triangle.…

Q: A helicopter flies 11 miles south. It then turns 66° east of south and travels an additional 42…

A: A helicopter flies 11 miles south. It then turns 66 east of south and travels an additional 42…

Q: 5. Angles may be laid out accurately by scribing an arc with a radius of a given length and then…

A: The length of the chord opposite the angle of 25°20′ with a radius of 8 inches is approximately…

Q: Determine the quadrant in which the terminal side of 0 lie (a) tan0 0 (Choose one) ▼ (b) cose > 0…

A: In the quadrant I, all trigonometric functions are positive.In the quadrant II, sine and cosec…

Q: Determine the simplest form of an equation for the graph shown. Choose b>0, and include no phase…

A:

Q: Simplify expression by using a double-angle formula. 1-2 sin 20 П ☐ sin ☐ Π ☐ SOɔ ☐ ☐ cot ☐ Osec☐ ☐…

A:

Q: Find the terminal point on the unit circle determined by  4π3 radians.   Use exact values, not…

A: The objective of this question is to find the terminal point on the unit circle determined by 4π/3…

Q: I don't understand this. This is for a practice guide, but I just don't understand this. Please type…

A: The objective of this question is to verify whether the given equation is a trigonometric identity.…

Q: Please show your steps clearly so I can recreate them to better grasp the subject for the future.

A: The objective of this question is to find the magnitude of the vector ||LW||. The magnitude of a…

Q: 18) A) C) COS A 3534 A B) D) 4 4 3

A: The given figure

Q: Find the exact value of cos(4x) if tan(x) TT 2 21 <y<TT.

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Q: Which of the following represents y = -csc x?

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Q: $37) sin cos Draw or add images here H IŢ Question Details Angle #1: Angle #2: Done 1 16. Answer in…

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Q: π COS +B 6 if sin ß = -0.8 and 3πT 2 <B<2π

A: This is the required solution for your problem.Explanation:For any query with the solution, please…

Q: Express cos C as a fraction in simplest terms. Answer Attempt 1 out of 2 cos C= A 4 B 3 Submit

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Q: Consider the angle shown below that has a radian measure of 2.6 radians. A circle with a radius of…

A: The given figure

Q: 7. Using a compound angle formula, determine the exact value for cos (12

A:

Q: (a) Find two more primitive Pythagorean triples (a, b, c) having c = a + 2.  (b) Find a primitive…

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Q: You are a helicopter pilot for a hospital in a big city. You get a call and need to help somebody…

A:

Q: The length of a hill in your neighborhood is 2000 feet. The angle of elevation corresponding with…

A: The objective of this question is to find the height of the hill given the length of the hill and…

Q: Without the use of a calculator show that 1-cos2A/sin2A =TanA hence calculate the value of tan 15

A: The objective of this question is to prove the trigonometric identity (1 - cos(2A)) / sin(2A) =…

Q: Question Find the exact value of cos C in simplest radical form V20 D 6 4 E

A: We know thatIn a right triangle, the cosine of an angle is always the length of the adjacent side…

Q: 6. An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of…

A: Question No. (6): An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. To…

Q: Examine the following expressions: Number 1: sin(105 degrees) Number 2: cos(105 degrees) Number 3:…

A: The objective of this question is to calculate the exact values of the trigonometric functions…

Q: 3. Find two unit vectors orthogonal to -4i + 6j+6k and 87 - 9j - 9k

A: To find two unit vectors orthogonal to .

Q: Ricardo and Jane are standing under a tree in the middle of a pasture. An argument ensues, and they…

A:

Q: (a) Convert 8π 3 —— 0° radians to degree measure. (b) Convert 690° to radian measure in terms of .…

A: (a) To convert  radians to degree measure.(b) To convert  to radian measure in terms of .

Q: For positive acute angles A and B, it is known that tan A = 1 and sin B = 1. Find the value of…

A: Explanation of the answer is as follows