For the vector, find ¹-V, -V, and 4V. V = -V = 4V || V = 2i + 8j

Q: Find values for b such that the triangle has one solution, two solutions (if possible), an A 125°, a…

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Q: A lamp has the shape of a parabola when viewed from the side. The light source (which is at the…

A: A lamp has the shape of a parabola when viewed from the side.  The light source (which is at the…

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…

A: According to question,Given data,b=128,c=164,∠B= 41o

Q: Sketch the angle in standard position for each point. Then find the missing side length of the t and…

A: AB=32+42=5sinθ=35cosθ=45tanθ=34

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

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Q: DETAILS LARIRIGIT 3.2.502.XP. To determine the distance between two aircraft, a tracking station…

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Q: For a triangle ABC, we have a = 5, b = 4, c = 2. When solving the triangle, we should:

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Q: What is the height of a prism with a base area of 1.25 square meters and a volume of 2.56 cubic…

A: given, base area=1.25 square meters given volume=2.56 cubic meters

Q: Vectors u and v are shown on the graph. 7 5 4 3 2 - -10 -1 -2 -5 -6 1 23 u 6 7 8 > 9 10 11 12 13 14

A: A) Write u and v in component form  B) Find u+ v  C) Find 5u-  2v.

Q: Given sin A = - i.e. =1/4) 8 17 4 in Quadrant 3 and cos B = in quadrant 4 find the following (type…

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Q: Find the measure of x. X 52% 12 x = [?] Round to the nearest hundredth.

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Q: Evaluate the sum of the finite geometric series: -5-10-20-40-...-2560

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Q: A. cos 2A = cos² A-sin² A B. cos 2A = (cos A - sin A) (cos A + sin A C. cos 2A = 2 cos² A-1 D. cos…

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Q: halt lake, a surveyor has taken the measur across the lake using this information. C distance = 2.29…

A: This question related to properties of triangle Which can be solve by Cosine Rule

Q: If cos (0) = 5 and is in the 4th quadrant, find sin (0) 6 -

A: If cosθ=56 and θ is in the 4th quadrant, then to find sinθ.

Q: than one answer besides C. I know it's C, but what are t

A: We have to find the expression of A.

Q: Find the argument (angle θ) in radians for the given complex number z = 5.5 + (-2.5)i.

A: Given a=5.5 b=(-2.5)

Q: sin 13. f (¹2²+1) dx sin

A: ∫sinx2+1sinxdxformula used :∫sinxdx=-cosx+C∫cosecxdx=lncosecx-cotx+C

Q: A piece of sheet metal is sheared in the shape of a right triangle. The hypotenuse measures 21.25…

A: Acute angle =  34°30' hypotenuse measures =  21.25

Q: to the equation. Use Capital Letters ONLY. If you choose more than one letters, please arrange them…

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Q: Determine whether the following function is a polynomial function. If the function is a polynomial…

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Q: If sin A = √3, then A = ±+2km, k: integer A=+2km, k: integer A = ±+2km, k: integer No solution.

A: Sin A = √3 A = ?

Q: 4. Determine the length of the indicated side: X 48° 83 67°

A: we have given AC=83, ∠ ACB=67° and ∠ ABC=48°

Q: 1. Solve the right triangle using the information given. Round answers to two decimal places, if…

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Q: Use the given information to find the exact function value. Simplify your answer as much as…

A: Given: sinα=513, π2<α<π We are require to find: a. sinα2b. cosα2

Q: Sind= -3/ v/w Cos B= -12 --1233 tan (2+3)=

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Q: What is tan(A)? A 3 A √5 2 tan(A) [?]√[ ] nt: Remember to rationalize the denominato =

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Q: Find the equation of the following graph -TT/2 2 0 -2 -4 W TT 3TT/2 2TT TT/2

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Q: 5. Find the component form of the vector that represents the velocity of an airplane descending at a…

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Q: If sin A = ³, then T

A: We know that the sin positive 1st and 2nd quadrant and  sin(-A)=-sinA

Q: Which of graphs A-K is the graph of y = 2sinx?

A: y=2sin x The equation y = 2sinx represents a sinusoidal function with an amplitude of 2 and a period…

Q: Find ALL triangles with α = 30°, a = 8 and c = 12.

A: To solve the following

Q: A function is given. h(t) = t2 + 4t; t = −1, t = 1 a. determine the net change between the given…

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Q: Write two complex numbers z1 = a + bi and 22 = c + dí with a, b, c and d not equal to 0 or 1 with a…

A: Given two complex numbers:           z1=a+bi  and   z2=c+di

Q: Consider the following quadratic function. f(x)=3x²-18x+20 (a) Write the equation in the form f (x)=…

A: fx=3x2-18x+20

Q: Write the complex number in standard form. (Simplify your answer completely.) 4(cos 2 + / sin 2) i 3

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Q: a) sec|arcsin cos (tan (37)) b) arccos tan

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Q: Find all the solutions to sin 3x 1 in 2

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Q: Given r = 6i − 7j and s = −7i + 4j, what is r + s?  a 13i − 11j  b −13i + 11j  c i + 3j  d −i −…

A: given,  r=6i-7j  and  s=-7i+4j

Q: Find the solution of the equation 1.71 + 5.88(sin x) = 3.48 that is negative and nearest to 0.…

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Q: Write an equation for an ellipse given the following information. (Give the values of a², 6², and c²…

A: To write an equation for an ellipse given the following information. center 5, -4; major axis is…

Q: Question 6 Two cars (A and B) leave an intersection at the sar The angle between the roads is 12°.…

A: To find the horizontal distance of helicopter from the faster car.

Q: What is the position vector of the vector shown below? 45-4-3-2

A: Graph

Q: VI Convert the rectangular coordinates (5, 5√3) to polar form. Let > and < ☎ U U Enter your answer…

A: The rectangular coordinates 5, -53 We have to convert into polar form with r&gt;0 and 0≤θ&lt;2π

Q: 30° perimeter of triangle ADB = B Find the perimeter of each triangle in the diagram. DO NOT PROVIDE…

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Q: Given the equation 2 sin² x cosx-cos x = 0, where x is measured in radians, find all exact solutions…

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Q: 1. DETAILS Use the Law of Cosines to solve t A B C 11 LARTRIG11 3.2.0 11 C = 15° 15', a = 7.3

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Q: If cosA = and sinB = 3 then find sin(A - B) 1 with A in quadrant I, and B in quadrant IV,, 2

A: We know that the formula sin(A-B)=sinA*cosB-cosA*sinB

Q: Find the exact value of the expression_ cos 40° cos 20° - sin 40° sin 20°

A: Find the exact value of the expression. cos(40) cos(20)-sin(40)sin(20)

Q: 7. Write z = 6 - 6i in trigonometric form.

A: We need to write z=6-6i in trigonometric form.