7. Draw a vector representing the following velocity. 50 cm/sec N30°w

Q: Write z1 and z2 in polar form. (Express 0 in radians. Let 0 < 0 < 2a.) Z1 = 2/3 – 2i, z2 = -1 + i

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Q: which series converge and which diverge, and if a series converge find its sum: 1.Σ 2. (-1)**1. 2"…

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Q: 4.) A student simplifies a rational expression. His solution is shown below. п?+3п-40 (п-5)(n+8)…

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Q: Letter

A: We will find the distance.

Q: ovu W tt ine target! 2. At a certain time of the day, the angle of elevation of the sun is 38°. Find…

A: As per bartleby guidelines we only give first question answers.

Q: Find the value of the following expression and round to the nearest integer: 49 2 20(0.98)"+1 n=0

A: topic - geometric series

Q: QUESTION 5 5. SAS ZA ZB 34.45° Side a Side b Side c 24 46 Note: Round off your answer in 2 decimal…

A: We know that cos(A)=b2+c2-a22bca2=b2+c2-2bccos(A)Given,b=24,c=46…

Q: Find the perimeter of the figure below. Notice that one side length Is not glven. Assume that all…

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Q: Find two square roots for the following complex number. Leave your answers in trigonometric form.…

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Q: Find each trig ratio. Give your answer as a fraction in simplest form. 16 S. R 30 Sin Q = Cos Q =;

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Q: 3) To begin solving this triangle, which method would you have to use? 22.5 cm 110.6" 27.8 cm

A: Recall: Law of sines Law of cosines

Q: What ordered pair is a solution to the following system of equations? X + y = 12 ху %3D 35

A: We will use substitution method to solve the given set of equations

Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd       Question content area…

A: Sine rule is used

Q: Question 14 Find the missing pieces of a triangle where: B = 40 degrees Side a = 16 Side c = 10 A =…

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Q: riangle GIH is similar to triangle KJL. Select two angles whose tangent equals 6868.       A ∠G…

A: Given  Triangle GIH is similar to triangle KJL.

Q: b. rad 4

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Q: Find and sketch the domain for the function. f(x,y)= cos(xy)/x2 + y2 - 16 Find the domain of the…

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Q: How many diagonals can be drawn from one vertex of a 7-sided polygon?

A: Given,            7 sided polygon.To find : How many diagonals can be drawn from one vertex of a…

Q: Solve the ABC Triangle a = 77.8m c = 43.8m B = 67.7 degrees Find A, C, b

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Q: Write the equation of a sine or cosine function to describe the graph. 3x 9

A: Given query is to find the equation ifbthe function.

Q: Y. Which of the following Is not a diameter? O Sv O WT O RU Select whether the triangle Is Inscribed…

A: Solution: (i) we know diameter always passes through center of circle WT is not passes through…

Q: Calculate the sum of angles 1, 3, and 8 in degrees. (Image 22 1 1/3x+7 22/23 24/25 26/4x +5 „B 27…

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Q: 8) The equation of the graph shown is Slide RED circle in front of correct answer. 3. y= x(x- 1)(x →…

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Q: Because XYZ intercepts XZ of OP, mXYZ = mXZ. %3D O True O False

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Q: Find the area of each 1. A triangular field is 450 m on one side and 570 m on the other side. These…

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Q: A ship is sailing east. At one point, the bearing of a submerged rock is 46°20'. After the ship has…

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Q: 12. Given the parametric equations r(t) = 3t + 2 and y(t) = t+1 for 0 <t< 4, find the rectangular…

A: For getting the rectangular equation eliminate the t

Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd       Part 1 The length of c is…

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Q: 29202 f) 3 cos 0 = 0,5 g) Sine = 0,13 3 cose 1= 0 L 3. h) i) 4 tan (0 – 30°) = 1 2 sin (0 – 10°) 3…

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Q: Find the two square roots for the following complex number. Write your answers in standard form.…

A: Given problems:- A) -16  B) 1+i√3  To find:- Two square roots of given complex numbers

Q: Use a power-reducing identity to rewrite the following expression below in terms containing only…

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Q: why is the inverse cos of -30/12 not possible? I understand how we get the other x values but this…

A: We know cosx≤1 for all real x.

Q: Solve and show all necessary solutions. 1. If the angles of elevation of the top of a satellite…

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Q: Practice Exercises: Convert each percent to a decimal. a) 7% b) 6- -%- 4 c) 0.5% d) 0.008%

A: Given query is to convert percentage to decimal.

Q: 11. Find the equation of the exponential function given below graphically in the form y = a · 2* +…

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Q: 10. Use the formula cos(2a) = 1 – 2 sin? æ to find cos , if sin O v2 2 O v? 2 O_1 2

A: Given that       cos(2x) = 1 - 2sin2(x)  and sin(pi/4)=√2/2 Here we have to find cos(pi/2).

Q: car wheel has a 20-inch radius. Through what angle does the wheel turn when the car ro prward 5 ft?…

A: Given query is to find the angle turned by the wheel.

Q: Solve for 0, given sin 0 =-0.4583 where 0'<0<2n'. Answer accurate to two %3D decimal places.

A: Given query is to find the measure or indicated angle.

Q: The difference in frequency between the first and the fifth harmonic of a standing wave on a taut…

A: We have to find the difference between wavelength.

Q: For each pair of parametric equations, find the rectangular-coordinate equation for the curve by…

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Q: /3 and Cos v= 3/5 such i Suppose that sin both u and v in the 2nd quadrant as that are Nhat Is the…

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Q: 9. Simplify. sin-cos -

A: Simplify

Q: 6) Using Rational Root Theorem and Descartes' Rule of signs. Find all roots of f(x)=2x° - x+ 2x - 1.…

A: f(x)=2x3-x2+2x-1

Q: What is true about corresponding angles? O Their angles sum up to 270 degrees. Their angles sum up…

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Q: 8(cos 90° + i sin 90°) Find three cube roots for the following complex number. Leave your answers…

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Q: 1.) Bacteria multiplies in a rate in which a bacteria splits into two new cells, thus doubling its…

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Q: D. Expand the geometric series. Enter your answers separated by commas, with no spaces. 2 2*-1 k= 1

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Q: Triangle Inequality Theorem: For each of the following, tell whether it is possible to form a…

A: We have to tell whether it is possible to from triangle.

Q: Ex. 2: To model decay, we subtract the decay rate from 1. This gives us the decay factor.

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Q: 5) Find Possible Positive, Negative or Imaginary Zeros. f(x) = 3x - 5x² + 6x - 4 %3D Count the…

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