Write the complex number, z = -1– /3i, in trigonometric form. Watch your quadrants. z = r (cos 0 +i sin 0) r = [ Select ] [ Select ]

Q: For each triangle, decide whether you would use SOH, CAH, or TOA С. ТОА 1. A. SOH В. САН Adjacent…

A:

Q: 4. Rewrite the equation y =x² as a polar equation

A: Given: y=x2

Q: O 44 ft O 48 ft O52 ft 0.55 ft Previous

A:

Q: Solve the right triangle​ ABC, with C=90°.   A=26° 16​', c=637.2 ft

A: This question is based on right angled triangle.

Q: Is (x+3) a factor of 2x2 + 7x + 3

A:

Q: [2 1 3 1 0 .2 0 -21

A:

Q: Show that cos(x + 27): cos (x), with the step by step work: First, use an angle sum formula, then…

A: Given Trigonometric function : cos(x+2π) = cos x Cos(A+B) formula is given by : cos (a + b) = cos a…

Q: Solve for x. 6. O 21 8.

A:

Q: 7. An 8-m ladder must be placed against a wall such that the base of the ladder makes a 60° angle to…

A: (7)

Q: Given the following information about a triangle A=30 degree Side a =5 Side b =8 How many triangle…

A:

Q: The height of the rectangle below is c – 6. The expression inside the rectangle represents the are…

A:

Q: consider the equation sin theta = -0.8 find all the solutions to the equation on the interval…

A:

Q: Write the given expression as the tangent of an angle. tan 7x -tan x 1 + tan 7x tan x 12pt v…

A:

Q: The parametric equations of a hyperbola are x=h+a sect and y = k +btan t, where (h,k) is the center,…

A: This question can be solved by plotting the focus, vertex and center on x axis.

Q: a) b) 40° 50 e 120 mm 70° P. 50 cm c) B 17.6 m 35° A 15.1 m

A:

Q: The rectangular coordinates of a point are given. Express the point in polar coordinates with r20…

A: Given: Rectangular coordinates:13,-33

Q: Observing Traffic A traffic report helicopter left the WKPR studios on a course with a bearing of…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Solve the triangle. B= 36°, C= 22°, b = 30 ° (Do not round until the final answer. Then round to the…

A:

Q: Find all angles, 0° < 0 < 360°, that satisfy the equation below, to the nearest 10oth of a degree.…

A:

Q: Solve the right triangle​ ABC, where C=90°.   a=10.4 yd, c=10.8 yd

A: As we know that; The Sine rule: asinA=bsinB=csinC   Given: C=90°, a=10.4 yd, c=10.8 yd

Q: Suppose ABC is a right triangle with sides​ a, b, and c and right angle at C. Find the unknown side…

A:

Q: How do I properly calculate tan I'm seeing somewhere that the answer is 63.4349 but I'm confused…

A:

Q: Solve the euqation for the exact solutions over the interval [0,21]. cos x+ 2 cos x +1=0 O A. (* 7n)…

A:

Q: Use a reference angle to find the exact value of the following expression. Do not use a calculator.…

A: Given,  sin(225°)

Q: Write the expression as the sine, cosine, or tangent of an angle. Then find the exact value of the…

A:

Q: sinocos0 tan0 cos² cos? 0-sin0 1-tan 0 2 2

A: Solution is done in step 2

Q: Find the value of sin(375°) using the angle sum formula. sin(375°) sin(330° + 45°)…

A: Sin(375°)=sin(330°+45°)We know that sin(A+B)=sinA*cosB+cosA*sinB=sin(330)*cos(45)+cos(330)sin(45)

Q: Use De Moivre's Formula to find (1 + i)10. State the result in standard form.

A:

Q: Suppose you Know that tand 3/12. Vsing this infe, de tevmine cuhot quadiantdis in dnd Caliulate…

A:

Q: 5. Express the vector having magnitude 7, and direction 13 degrees (when drawn in standard…

A:

Q: A 35-foot laddeer is leaning against the side of a building. if the ladder makes an angle of 22 20…

A: Converting minutes into degree 22°20'=22°+2060°=22°+.3333°=22.3333° Ladder forms right angle…

Q: 8) Find MZA B 110 A 50 in 32 in с

A:

Q: What is the degree of the sequence 5, 4, 6, 11, 19, 30 ...? A degree of 1 B degree of 2 degree of 3…

A:

Q: What is TU in circle D? 1 5.1 D 3.4 O 3.4 O 5.1 O 7.6 - Previous Quiz s +

A:

Q: Find the reference angle, in radians. 9) 374 15 2(18) 36Tㅠ 1877 16 18 18 -36T 3개 18 3퍼퓸 로

A: Solution is given below:

Q: Find the required quantities for each of the following where angle 0 is in the standard position and…

A:

Q: th explicit formula for an, the n term of the sequence 8, –4, 2,.... Write an

A:

Q: Find the exact value of the function: arctan 1

A: See the details solution in below

Q: X 18 53°

A: We have to find solutions

Q: Find the solution(s) for theta. 8-V3 = 4+ sin 0 2. O No solution {240, 300} {210, 300, 330} {210,…

A: The detailed solution is given below Thank you The second option is true

Q: For the pair of vectors, find U + V, U – V, and 4U + 3V. U = 2i + 7j, V = 7i + 2j U + V = U - V = 4U…

A:

Q: which of the following is equal to cos^(4)\theta ? a) (3)/(8)-(1)/(2)cos2\theta +(1)/(8)cos4\theta…

A:

Q: 27. 9Co

A:

Q: Find the length of each are. Give an exact answer in terms of pi. 13) 14) 135=2 10 in 135 11 345 21…

A: This question is based on conversion of degree to radian.

Q: 2) Find the indicated angles in the following triangles, rounded to the nearest degree: a) b) K 4.2…

A:

Q: Find an equation for the ellipse that has its center at the origin and satisfies the given…

A: This is a problem related to conics section. Based on the general formula and concepts we will find…

Q: In AABC, if a = 13, b = 15, c = 3; Find all possible angles A, B, and C . %3D

A: Given

Q: SKETCHPAD Question 11 Use mathematical induction to prove that, for n2 1, n³ - n is divisible by 3.

A:

Q: For any angle measure (where 0#0° and 0#90 °), find the value of the expression sin csc +cos 0 sec…

A:

Q: 1. Solve AABC. (Find all the missing sidès and missing angles) 11.5 cm 23° A- 13.7 cm

A: