If v = 3i - 7j and w = -i + 4j, find the magintude of w - v. Round to one decimal place.

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A: topic - functions

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Q: Evaluate the expression under the given conditions. 5 cos(20); sin(0) O in Quadrant III 13

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Q: 57,5ec(c05" sec/cos!

A: seccos-115

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Q: 17. Which point represents the polar coordinate(-4, -2t/3) 57 12 12 4 57 6. 11 12 12 IF 13 23 7 12…

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Q: 11. | 4r cos(2 – 3r) dr

A: Given: I=∫4xcos2-3xdx   As we know that; ∫sinax+bdx=-1acosax+b+C∫cosax+bdx=1asinax+b+C

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Q: Solve the right triangle ABC, with C = 90°, a = 12 m and b = 20.8 m. ... m (Round to two decimal…

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Q: Category 3: Verify one (1) of the following identities. (Perform the Proof.) Suggestion: work on…

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Q: 8. The side next to the reference angle in à right triangieis called A. opposite side 9. In the…

A: 8.) Hypotenuse9.)using pythagoras theoremDA2+AT2=DT252+AT2=132AT2=169-25AT2=144AT=12 cm

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A: Given query is to write the expression as sum or difference.

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Q: Given the system of equations: 2x 3y- 9z = – 18 x + 3z = 3 -3x+y- 4z = -1 (a) Determine the type of…

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Q: 47° 35 Find the length of the side opposite to the given angle. (Round your answer to two decimal…

A: Given: A right triangle is given. To Find:  To find the length of the side opposite to the given…

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Q: Solve the equation cos(20) + cos(40) = 0 for all 0 E [0,27T).

A: I am attaching image so that you understand each and every step.

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Q: The equation of a cosine function with an amplitude of 3, a period of 47, and a phase shift of to…

A: Given: The amplitude of the cosine function is 3, a period is 4π, and a phase shift of π2 to the…

Q: Find the angle betweenu and v, rounded to the nearest u = (4, 0, 2), v = (8, -4, 0) %3D %3D

A: Given query is to find the angle between the given vectors.

Q: 16 What is the measure of angie E from the given right triangie? 18 A 50° В.60° C. 70° D. 80° 15 E

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Q: cos W 8/113 .... 12. Mariela is standing in a building and looking out of a window at a tree. The…

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Q: What is the bearing of B from A? 39° A 039 deg 141 deg 251 deg O 321 deg

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Q: Directions: Find the value of each variable used in the figures. Leave your answer in simplest…

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Q: B. Identify all the right triangles. Use the Pythagorean theorem to prove your answer. 1. 12 2. 13…

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Q: Convert the rectangular coordinates to polar coordinates with r>0 and 0 s0< 2x. (V18, v 18 (r, 0) =

A: (x, y)=(18, 18)r=x2+y2r=18+18r=36r=6θ=tan-1(yx)  =tan-1(1818)  =tan-1(1)θ=π4

Q: 20. What is the bearing of NE? NNW NNE NW NE WNW ENE W E wsw ESE SW SE ssw SSE

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Q: 4 45° Find the length of the side adjacent to the given angle. Find the length of the hypotenuse.…

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Q: Find the angle ? (in radians) between the vectors. (Round your answer to two decimal places.) u  =…

A: Given  u=3i-5j &amp; v=i-3j To find angle between vectors.

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A: It is symmetric about origin

Q: 2sin^(2)x + 3 cos x - 3 =0 *Solve for x if 0 ≤ x < 2π; in radians using exact values only

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Q: If angle A = 107°, side a = 12 and side b = 8, find the measure of angle B. (Assume that side a is…

A: Topic = Triangle

Q: Find the 2nd, 3rd, and 4th terms of the geometric sequence whose first term is 6 and common ratio is…

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