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Q: A vector is described. Express the vector in terms of i and j. A plane flying downward toward a runw...

A: To find out the vector.

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A: According to our guidelines, we can answer only one question . Kindly repost the other questions.

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Q: 4. 2 sin e cos e - cos e 1- sin_e + sin?e- cos? e

A: (2sinΘcosΘ -cosΘ)/(1 - sinΘ +sin2Θ -cos2Θ ) (cosΘ)(2sinΘ -1)/(2sin2Θ  - sinΘ ) cosΘ(2sinΘ -1)/(sinΘ ...

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Q: Write the number as a product of a real number and i. V- 13 - 13 = (Simplify your answer. Type your ...

A: Given query is to write the number as a product of a real number and I.

Q: Use an identity to solve the following equation on the interval [0,2r). 2 cos x- sin x-1=0 Select th...

A: Topic  = Trigonometry

Q: simplest

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Q: How many triangles can you make using 6 non collinear points on a plane?

A: we have to solve above question

Q: A sinusoidal graph has a maximum at the point (5, 12) and a minimum at the point (8, 4). Determine t...

A: Given thata a sinusoidal graph has a maximum at the point (5,12) and a minimum at the point (8,4). H...

Q: .2 Sx³e*´dx

A: To evaluate the given integral.

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Q: In Equation 5, (0 = 2 ), what does the "s" refer too? O A straight length, such that we form a trian...

A: Given query is to find the the define of s. 

Q: BASIC IDENTITIES Reduce the given expression to an equivalent expression involving constants and po...

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Q: A fuel-tanker's tank is 50 feet long and has a diameter of 7 feet. Determine the surface area of the...

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Q: 2 Write & solve an equation to find the value of x, then find the exact degree measure of the exteri...

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Q: Find sin 2x, cos 2x, and tan 2x from the given information. 4 cSc x < 0 5' cos x = sin 2x = cos 2x =...

A: Given  problem:-

Q: find cos (a-b) sin A= -1/2 sin b = 1/4 with sin A in quadrant IV and B in II

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Q: H.w, Consi dev The Syofem by and Gass Jorelau 3メ-23+る =25 メ+33-2るー2 ux- 5y - =31

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Q: Solve for all degree solutions and if 0° ≤ ? < 360°. Approximate all answers to the nearest tenth of...

A: Solve the following

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Q: To estimate the height of a building, two students find the angle of elevation from a point (at grou...

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Q: How

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Q: Question 9 Find all solutions if 0° < 0< 360°. Round each of the solutions to the nearest tenth. sin...

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Q: What is the measure of x in the figure, given 27. Why it is wrong? that its hypotenuse is equal to 2...

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Q: 7. 2 cot 4x = cot 2x – tan 2x

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Q: Find all complex number solutions of the equation. x° - 8 i = 0 Choose the correct solution set belo...

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Q: 6T ccato e find sino Sin@

A: Given that cotθ=64To find : sinθSolution :cotθ=bph=b2+p2h=62+42=36+16h=213

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Q: A boy wishes to divide a board 28cm long into 3 pieces in the ratio 1:2:4. Find the length of each.

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Q: 9. A lawn sprinkler is located at a corner of the yard. The sprinkler is set to rotate 90° through a...

A: Given query is to find the area covered by the sprinkler.

Q: Determine the angle of the vector with respect to the first quadrant. A=57.6 i + 40.1 j

A: tThs angle can be calculated by using the formula θ=tan-1yx

Q: 10) 3sin +2sin? 0 =-1

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Q: A manufacturer knows that their items have a normally distributed length, with a mean of 6.7 inches,...

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Q: dx x² + 4x + 5 (x + 2° tan-1 + C 2 tan-1 (x + 2) + С 6) +c tan-1 D tan-1 (x) + C В O E None of the A...

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Q: 13 45°

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Q: marbles.jpg There is a bag of marbles. The bag contains two blue, two yellow, two red, and two green...

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Q: Direction: Verify the following identities: 1. sec2x csc ²x = sec?x + csc?x 2. sec4x - sec2x = tan4 ...

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Q: A triangle has sides 5 and five with angle of 44 between them. Find the value of the third side. Rou...

A: two side 5 and angle between them is 44 so other two angle are 180-44 = 136/2 = 68 each because it t...

Q: (Vocabulary and Concepts Fill in the blanks to make each statement true. I. State the bearing of the...

A: 1 A from O is------N 65 E 2 B from O is------S 30 E 3 C from O is------S 10 W 4 D from O is------N 6...

Q: CSC A CSC B 10. csC cot B-cot A

A:

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. A = 48º, C = 120...

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Q: Please explain what the Reference angle would be in EACH of the 4 Quadrants with given reference ang...

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Q: V3 1 +- i is a cube root of i. 2 Show that V3 To show that 1 i is a cube root of i, which of the fol...

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Q: This problem refers to triangle ABC. If a = 140 inches, b = 58 inches, and C = 60°, find c. (Round ...

A: Given query is to find the value of c.