Find the magnitude |v|| and the direction angle 0 for the given vector v. v=-8i+12j |v||= (Round to the nearest hundredth as needed.) ▪▪▪

Q: Find the perimeter (in inches) and the area (in square inches) of the quadrilateral. measurement.)…

A: perimeter(p)=2(side(1)+side(2))area(A)=base ×height

Q: Given that lim s→c f(s)=7 and lim s→c g(s)=−15, find each of the following analytically Give exact…

A: Given: lim s→c f(s)=7 and lim s→c g(s)=−15 Now,…

Q: 3. Given the function y=-sin[3(x+)-5 a. What is the amplitude? b. What is the period length? c.…

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Q: Find the exact value. If the value of the function is not defined write undi cos-/ COS

A: we know that   cos(3π+θ)=-cosθ

Q: Consider the equation 20 cos x = 10 √2 for real values of x. a) A student states that this equation…

A: Given equation 20cosx = 102

Q: Solve the following system of equations using the method of your choice. YOUR ANSWER MUST BE IN THE…

A: given  3x+7y=-1.......................1            x+2y=1.............................2multiply…

Q: If p units of an item are sold for q dollars per unit, the revenue is R= pq. Use this idea to…

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Q: i0₁ If z₁ = r₁e and Z₂ = r₂e O Choose the correct answer below. O O 1 i(0₁ + 0₂) 11 0₁ i A 1…

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Q: A giant satellite dish is in the shape of a parabolic surface. Signals coming from a satellite…

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Q: Solve the system of equations. 4x² + y² = 25 z+y=5 ordered pa

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Q: Show that the graph of the equation r sin =a is a horizontal line a units above the pole if a>0 and…

A: Given: rsinθ=a

Q: Using the Law of Sines to solve the triangle if ZA = 40°, ZC = 75°, b = 17: LB is degrees; a= C= You…

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Q: Find the following dot product. (-19,3) · (16,-6)

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Q: 5 3) y = -x - 4 4 y ===x+2 4 --3 ---2-1 System Solution: Equation 1 Slope: y-intercept: Equation 2…

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Q: Plot the point given in polar coordinates. (-2.-²7) 3 2π Select the graph that represents the point…

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Q: Perform the indicated operation: 3 [ cos (17°) + i sin (17°) ] * 13 [ cos (40°) + i sin (40°) ]

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Q: Z Find zw and. Write each answer in polar form and in exponential form. W T z = 8 cos ( w = 8 cos…

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Q: What are the vertices of the following equation? Approximate your answer to the nearest hundredth if…

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Q: 76. arcsin 36 - x² 6 ccos( = arccos 0≤x≤6

A: Assume the given equation equal to y and then make the triangle.

Q: Write the equation of the ellipse centered at the origin with a vertex at (0, 6) and a co-vertex at…

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Q: Graph the polar equation below. Provide your answer below: 10 10 T= -7 cos (0) - 2 11m8 10

A: To graph the given polar curve first we find the values of r corresponding to some θ values and then…

Q: which of the following best describes the graph of r=2sintheta a. crircle shifted to the right b.…

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Q: Given that sin =≤0, find the following. Write your answers as fractions. Do not change into decimal…

A: Given query is to find indicated trigonometric functions.

Q: Indicate the number of solutions for each system of equations. If one solution, indicate the…

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Q: Solve the equation 1+tan² (-a) sec³ a Provide your answer below: a = given that 0 < a < 27. Separate…

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Q: Suppose that the terminal point P(0) lies on the unit circle and is in quadrant II. What are the…

A: We need to determine correct coordinate.

Q: If these two triangles are similar, find the value of x. 16 X 20 12 X x = [?] 18 Enter

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Q: 1) A=35", C = 64", a = 12

A: we know that  A°+B°+c°=180°by using sin law  sin(A)a=sin(B)b=sin(C)c

Q: Write the complex number in trigonometric form, once using degrees and once using radians. Begin by…

A: Given: -3+33i To find: Polar form of the given complex number using degree and radian both.

Q: 20) FIND THE EXACT VALUE OF THE EXPRESSIO. cos(60°-45°) A @√6-√2 4 B• √2+2√3 4 X Eo² √2+√6 2 4 Do…

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Q: c) cos tan = tan 0

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Q: 1) Given the complex number sum 9 + √-36 a) Compute the complex number in rectangular form b)…

A: We shall use the properties of complex number to solve the problem

Q: An employee wants to invest $50,000 in a pension plan. One investment offers 6% compounded…

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Q: 14 17 Give an exact answer in the form of a fraction. Given that sin(0) = and is in Quadrant II,…

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Q: 38. C = 150°, a = 17, b = 10

A: Given is to find the area of the triangle.

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in…

A: DeMoivre's Theorem rcosθ+isinθn=rncosnθ+isinnθ

Q: Sketching a Plane Curve and Eliminating the Parameter In Exercises 13-28, (a) sketch the curve…

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Q: Solve the following quadratic equation: x² + 15x + 56 = 0 Upload Choose a File

A: The given quadratic equation is: x2+15x+56=0 To solve the given quadratic equation.

Q: Find the acceleration of the specified object. (Hint: Recall that if a variable is changing at a…

A: We first consider the system as a triangle, wherein the hypotenuse, d, is the length of the ladder,…

Q: Don James wants to invest $63,000 to earn $7,490 per year. He can invest in B-rated bonds paying 15%…

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Q: Find the slope of the line passing through the pair of points. (If an answer is undefined, enter…

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Q: K Let u = 6i-7j, and w=-i-5j. Find ||w-u. |||w-u|| (Type an exact answer, using radicals as needed.)

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Q: Write the polar coordinates (2,7) as rectangular coordinates. Enter an exact answer (no decimals).…

A: To find rectangular coordinate.

Q: The parabolic arch of a bridge shown in the following figure is 65 feet above the water at the…

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Q: 2) Given Z₁-9-j2 and Z=-4-j1, perform the following operations and express your final answers in…

A: Givenz1=-9-j2z2=-4-j1   We are required to finda. z1+z2b. z1-z2c. z2-z1d. z1×z2e. z1z2

Q: Given that sin 0: 35 and cos 0 <0, determine the values of the sine and cosine functions for 20. 37…

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Q: If a charged capacitor is connected to a coil by closing a switch (see figure), energy is…

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Q: Perform the following conversions: A. Convert π/6 radians (rad) to degrees (deg) B. Convert 720° to…

A: We have to slove above question

Q: Given sin(a)= and a is in quadrant II, find the exact value of sin(a/2). Note: You are not allowed…

A: formula for  sin(α2)=±1-cosα2sin2α+cos2α=1

Q: b) lan (35) act

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