Question 12 Write the vector v in terms of i and j whose magnitude v and direction angle 0 are given. V = 8, 0 = 30° %3D O v= 4/3i+ 4j O v = 4i + 4/3j O v = -4 /3i + 4j O v = 42i + 42j <« Previous

Q: 5. Find the solutions to sin x tan x = sin x on 0<x<360°

A: Simplification

Q: You see a person in the distance. From Figure 1 assume the person of height 'AB' is reflected onto…

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Q: u =-31 + 4j, v = i- 2j Jul = |2ul %3D

A: Since you have asked multiple part question, we will solve the first 3 part of the question for you…

Q: The problem that follows refers to triangle ABC. If A = 30◦, b = 60 ft and a = 20 ft, find B. Apply…

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Q: (19) x² + 2x + I (x +1) (x+1) = Cx+i)? x² = | (x²+ 2% +1) t 2x+1. 2+2x+1 y2 /x² + 2x +l 2x +1 x2 %3D…

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Q: Use the law of cosines to find a true statement from the list below, if C = 90°. O c² = 6²+a²-ba c²…

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Q: O NH w N- Carry out the indicated algebraic operation. (If not possible, enter IMPOSSIBLE in any…

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Q: for éach given parallelogram. A. Given: Rhombus ARMY with diagonals AM and RY M Prove: AM 1 RY…

A: Statement Reason Rhombus ARMY with diagonal AM and RY given AR≅RM≅MY≅YA (1)from figure AM and…

Q: The following information refers to triangle ABC. Find all the missing parts. (Round your answers…

A: Topic = Triangles

Q: Find the remaining sides and angles of the triangle ABC; with right angle at C. B = 73°, b = 6.7 A…

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Q: 11 17 A c.) Find LC 18

A: This question can be solved using properties of triangle.

Q: Calculate value of side p. d. 35 m 43°

A: Topic = Triangles

Q: What is the (a) curved surface area of the cone (the base is not included) if the radius is 10cm and…

A: We know that curved surface area of cone = πrl , here l is the slant height and r is the radius Area…

Q: В 8 C d1 6 453° A 8 d.) Find the area of parallelogram d2

A: Area of the parallelogram can be found by doubling the area of triangle ABC.

Q: In terms of the sine of a positive acute angle, what is the expression for sin(325∘)?

A: Given : Sin(325°)

Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

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Q: 5x + 10x4 - 15x3 + 4x2 + 13x – 9 x3 + 2x2-3x |

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Q: A right triangle has a hypotenuse of 24 cm and a height of 16 cm. What is the approximate perimeter…

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Q: Find the magnitude & direction angle of the vector (-1,2).

A: We can solve this as follows:

Q: Find the exact value of the expression. 13T sin 12 13T The exact value of sin is . 12 (Simplify your…

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Q: How tall is the building across the street? (Round to the nearest foot.)

A: Follow the procedure given below.

Q: If v=i+2j and w= - 2i + 7j, find projywv. Then decompose v into two vectors v, and v2, where v, is…

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Q: Angle A and angle B are supplementary angles. If the measure of angle A is 54˚,what is the measure…

A: Topic = Geometry

Q: 00 O NH _°° N Carry out the indicated algebraic operation. (If not possible, enter IMPOSSIBLE in any…

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Q: P. B. Given: Rectangle PINK with diagonals PN and IK Prove: PN = IK Statement Reason Given (1) PK TN…

A: Answer is in step 2.

Q: 4. A 14°. ladder Is leaning agalnst a house at an angle of 55°. How far is the base of the ladder…

A: Given that  the ladder is 14' and the ladder is leaning against a house at an angle 55°. The ladder,…

Q: What is the length of an arc (in cm unit), of the given figure? 120° diameter = 5.8 cm

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Q: cos H = 0.05 %3D

A: Given cosH=0.05H=cos-1(0.05)=arccos(0.05)

Q: Write an equation for the transformed logarithm shown below

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Q: FIND AN ANGLE I. Solve for x. I. d 6. 4

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Q: Determine two pairs of polar coordinates for the point with 0°\

A: The objective is to determine two pairs of polar coordinates for the point with 0°.

Q: Let v be the vector from initial point P, to terminal point P2. Write v in terms of i and j. P1 =…

A: A detailed solution is given below

Q: Find all solutions to the equation below in the interval [0,2π). Give all answers as decimals…

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Q: 3. The angle of elevation of a building 80 m high from a man on the ground is 50°42'. How far is the…

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Q: Verify the following identity: tan theta + cot theta/ (sec theta)(csc theta) = 1

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Q: 3. The angle of elevation of the sun is 27°. IF a tree Is 12 yd. tall, how long will its shadow be?

A: From the data we have where supposed that the length of the shadow is x yards.

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

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Q: 40m 149

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Q: Determine two pairs of polar coordinates for the point with 0°\< theta < 360: (3,-

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Q: . If cos A=1/2 with A in QIVfind the following sec A/2     2. If sin A=5/13 with A in QII find…

A: The solution is given below

Q: ship is anchored off a long straight shoreline that runs north and south. From two observation…

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Q: Verify the identity. (Simplify at each step.) 3 sin? a – 3 sint a = 3 cos? a - 3 cos“ a 3 sin? a – 3…

A: Given query is to verify the identity.

Q: What is the perimeter of the triangle which has the following vertices A(0,2), B(0,5), C(6,-1)?

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Q: Write the following numbers in the polar form re", 0 <0 < 2n: (a) 3 1 %3D 3 (b) 3 + 3i r = (c) 2 2i

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Q: Solve the trigonometric equation for the indicated domain to the nearest hundredth in radians. - 7…

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Q: find the exact value of cot pi/4

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Q: From a 146-foot observation tower on the coast, a Coast Guard officer sights a boat in difficulty.…

A: topic - application of trigonometry tanθ=oppositeadjacent

Q: A

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Q: A metal pipe is 77 cm long. The inner diameter of a cross-section is 4cm, the other diameter is 4.4…

A: TSA = Inner cyl Curved surf area+ Outer cyl curved surf Area+ (Area of base) Inner cyl Curved surf…

Q: Two points P and Q are given. Р(5, 0, 10), Q(3, -6, 7) (a) Plot P and Q. 10 Q(3,-6,7) 10 P(5,0,10)…

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