Find polar coordinates (r,\theta ) of the point in rectangular form given by

Q: [BCcos 18 + isin 18). [6 ccoS24+i sin 24)]

A: Solution:

Q: Refer to triangle ABC, which is not necessarily a right triangle. If A = 38.5°, B = 63.2°, and c =…

A: This question is related to Triangles, we will solve it using given information.

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: Prove that the following identity is true. sin t 1+ cos t -1- cos t sin t We begin on the left side…

A: Find your answer below

Q: Determine the exact value of the following: tan² () – sin (-) cot ()

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

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Q: 3) Given the equation y = 154(1.06)* %3D a) Does this equation represent growth or decay? b) What is…

A: Given is an equation

Q: Simplify the following expression: sin(180°+x) tan(180°-x) tan 45° cos(360°-x)

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Q: 10.7 -> 122 11.3 11.3 22.7

A: This question is based on Area of trapezoid formula.

Q: [2 Find x so that the equation is truel 6 0 L2 3 3 71 9 0 0 6 51 -3 T-1 4 9. 39 -6 12 -11 -1 x 37 -5…

A:

Q: å. SIne 7. In a certain time of a day, a 45 - meter high building cast a 15V3 - meter shadow. What…

A: Please see the answer below.

Q: calculate K in degrees

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Q: x² Find the vertices, foci, and the lengths of the major and minor axes for the ellipse 81 = 1. 36…

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Q: ector V has a horizontal vector component with magnitude 18 and a vertical vector component with…

A:

Q: 1. The parts of spherical triangle are B=120°, C=150°, a=135°. What is the spherical excess? Compute…

A: We know: cos(A) = cos(a) sin(B) sin(C) − cos(B) cos(C)             =cos(135°) sin(120°) sin(150°) −…

Q: Write the following in terms of sin 0 only. cos e Need Heln? Read It

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Q: In the figure below, it can be shown that y = a+ß. Find tan y. 6 4 3 Y α

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Q: Graph one complete cycle. Label everything! 1. y = 3sin2x

A: Let's find.

Q: Let a be the shorter leg of a 30°-60°-90 triangle. 60 2a 30 sin 60° = sec 60° = Cos 60° = CSC 60°=…

A:

Q: A man standing near a building notices that the angle of elevation to the top of the building is…

A: answer is in next step

Q: β α 1

A:

Q: Solve the equation 2 cos²x + cos2x = x = [0, 2π). 0 where

A:

Q: rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 24…

A: Given query is to find the fencing required.

Q: The point P(-8, 6) is on the terminal side of angle 0 in standard position. What is the value of…

A:

Q: 3) Using Rational Root Theorem and Descartes' Rule of signs. Find all roots of f(x)=D4x² + x-8x - 2.…

A: Rational Root Theorem of polynomial functionf(x)=anxn+an-1xn-1+an-2xn-2+.....+a1x+a0 is of the form…

Q: 1. which is notareal A? mLZ =23deg, y-30,x-19 mZZ= 23deg,g-30, x-20 mLZ= 23deg,y=33, x= 20 m/Z= 23…

A: In this question we have to find Angle z and Side b and c. NOTE: As per our policy we are suppose to…

Q: A small high school has 35 seniors, 25 juniors, and 15 sophomores. If 3 students are cho- sen from…

A: Here, 3 students are chosen from each senior, junior and sophomore.

Q: Express cos- (a) in terms of cos(2a). Express sin (a) in terms of cos(2a).

A:

Q: Method 2: 51-3 = 10 => log, (5-) = log, 10 t-3 = log, 1C by(2) a) 4·73t-1 = 7 35t b) 7 – 4 = 6 c)…

A:

Q: Find the direction of v:v =(7,-2)

A: Given: v→=7,-2

Q: Simplify each power of i. Use either i, −1, −i or 1.      a. i12 =       b. i13 =       c. i14 =…

A:

Q: Since sine is an ---Select---v function and cosine is an -Select--- v function, we have the…

A:

Q: Add-onS Heip was ye aday.. Background Layout - Theme Transition 3. Solve for x. All your work needs…

A:

Q: pairs

A: We will find the pairs of intersecting chords.

Q: arctg sqrt(3)/3 equals to 30 degrees?

A: Your questions may be possible that  tan-1[√3/3]= 30 degree

Q: 1.5.013. Write the following in terms of sin 0 and cos 0; then simplify if possible. (Leave your…

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Q: Write the following in terms of cos 0 only. sec 0

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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: A circle has radius of 7 cm. What is the length of arc intercepted by a central angle of measure…

A: Given problem:- A circle has radius of 7 cm. What is the length of arc intercepted by a central…

Q: Find the value of a and b in the figure below. NGE (2b +9)° (3b) (b – 15)° K (4a) Solving for b: +…

A: Solving the problem by finding the required value.

Q: 6. Show 1 – 8sin?0 · cos²0 = cos(40) 10 pts

A: To show that LHS=RHS

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

A:

Q: Solve the equation for ? if 0° ≤ ? < 360°. (Enter your answers as a comma-separated list.) 2 sin ?…

A:

Q: Make a table of ordered pairs using values of e that are multiples of 45°. r = 8 cos e (r, 0) 1) 0°…

A: Given:      r=8 cosθ  when θ=0          r=8 cos0          r=8·1          r=8 when θ=45°         r=8…

Q: Vrite the complex number in standard form. (Simplify your answer completely.) 8(cos 330° + i sin…

A: Given query is to find the standard form for the expression.

Q: orrect answer pls

A: A is correct Congurence doesn't imply equality

Q: For numbers 1 and 2: Choose the graph that corresponds to the given equation of the 1. (x-3)2 10-y?…

A:

Q: 1) Which is another name for side ST? 11 km 5 km (a) (b) (c) t (d) rts 9 km 2) Which is the largest…

A:

Q: 12. When using Sum and Difference Identities to find the exact value of cos 15 degrees, which of the…

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: sin\theta =-3/4 and cos\theta <0, then tan\theta =

A: