QWI 13) a = $ (a. 4 For Vectors a and b <6,8) % Find a. b & F8 FO F10 b = <-4₁3) Prt Sc 6. Approximate (to the nearest tenth of a degree) the angle between a and b Inse Ⓒ State if vectors a and bare perpendicular, parallel, or neither. If parallel, state whether they point in the same direction or in opposite directions

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A: Option A is correct

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A: NOTE: Refresh your page if you can't see any equations. .

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A: This question can be solved using the concept of bearing angles. N81°E means 81° east of north

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A: Given figure:-

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A: Given, a = 37,    c = 43,    ∠A = 35° Law of sines states that, [(sin A)/a] = [(sin B)/b] = [(sin…

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A: Let's find Transformed function.

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A: Here we have to exprees the function in a single angle.

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Q: How do you Enter answers as a comma-separated list.)

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Q: Establish the identity 2 O A. cos2 0- sin ²0 1- cot² 0 О в. cos² 0-sin 20 1 - cot² 0 O C. cos ²0-sin…

A: We know, cot θ=cos θsin θ

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A: Solution of given question is written in below steps.

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Q: height

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A: Since you have asked multiple questions in a single request we would be answering only the first…

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A: The given equation is 2sin2y-7siny+3=0

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A: To find the angle.

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A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 1. Given 0 ≤ 0 < 2t, solve -2 sin2 0 + cos 0 0 1,ㅠ ㅇ 지 ㅇ 警, 풍 ㅇ 쯤,ㅠ, 품 -1.

A: Let's solve trigonometric function.

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A: Solve the given

Q: Enter the equation for the graph. Y2 ÄÄÄÄ A O -1 2 y=[?] cos([ ]x) International Academy of Science.…

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A: Given problem:- State the quadrant in which lies.   sin(θ)&lt;0 and cos(θ) &lt; 0

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Q: Find the acute angle e if 3cose = 0.5. Leave your answer in 1dp.

A: Solution of given question is written in below steps.

Q: 5T A real number t is given. a) Find the reference number for t. b) Find the terminal point P(x, y)…

A: For reference number, we have find the co-terminal value by adding 2π. then watch for quad in which…

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A: Let's find coordinates of A.