find the exact value of the expression. 6) tan (240 degrees - 45 degrees)

Q: 9. Convert the following rectangular point to polar form: (-2,2√3) 10. Convert the following polar…

A: 9.Rectangular form (-2,2√3)We have to convert in polar form10.  given polar form (-2,-7π/6)We have…

Q: Two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements…

A:

Q: Select the representations that do not change the location of the point (9,160°). a. (-9,340°) b.…

A:

Q: MAT 143: Algebra and Trigonometry Instruction: 1. Carefully read the question then answer. 2. Answer…

A:

Q: What are the horizontal and vertical components of this vector? ([?], || = 14 65° Round to the…

A:

Q: Write the complex number in polar form. Express the argument in radians. - 5+5√√3i Blank 1 Blank 1…

A:

Q: Find the quotient 21-1 = z2 = Cos Blank 1 + i sin + i sin Z1 of the complex numbers. Leave answer in…

A: The given complex numbers are  ,

Q: Sketch the vector as a v = -2i+ 4j position vector and find its magnitude.

A:

Q: 5 m A 105° 4 m B Oa7.17 m, LB = 42°, ZC = 33° Oa= 9.07 m, LB = 53°, ZC = 52° Oa = 10. 17 m, LB =…

A:

Q: State Heron's Area Formula and the requirements needed to use the formula.

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Write the vector v in terms of i and j whose magnitude ||v|| and direction angle 0 are given. v=12,…

A:

Q: Find the sum of the first 10 terms for the geometric series below. 8 16 9,6,4,6,...

A:

Q: Suppose that cot 0 = COS 0 2 = 0 2 Find the exact values of cos tan 0 2 = 3 0 and 90° <0<180°. 0 cos…

A:

Q: Consider a triangle ABC like the one below. Suppose that B=101°, a=25, and c=46. (The figure is not…

A:

Q: The rectangular coordinates of a point are given. Find polar coordinates of the point. Express 0 in…

A: The solution is shown in step-2

Q: Use Heron's formula to find the area of the triangle. Round to the nearest square unit. a = 8…

A: By using Heron's formula to find the area of the triangle.

Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. (x-9)² + y² =…

A:

Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 21-ft palm…

A:

Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. x² + y² = 169

A:

Q: Find the distance across the lake from A to C, to the nearest yard, using the measurements shown in…

A:

Q: Solve the triangle. O C A b C 78° a=9 B = (Do not round until the final answer. Then round to the…

A:

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

A: The given powered complex number is

Q: Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree. B…

A:

Q: B Solve the triangle. 15° Blank 1 с a 120° A 7 Blank 1 Add your answer

A:

Q: Find an angle with 0° < 0 < 360° that has the same: Sine function value as 105° 0= Cosine function…

A:

Q: The diagram shows three islands in a bay. You rent a boat and plan to isit each of these remote…

A:

Q: Multiply and simplify by factoring. √15 √21 ●

A: =

Q: 1 這 (Ans.sinx=± =, COS X =+ 2 " = ±√2,sec x = ±√2, cot x = -1)

A: Explanation of the answer is as follows

Q: Use the Pythagorean Theorem to find the missing length in the right triangle. ... 24 cm 25 cm The…

A:

Q: Let sinA = 15/17 with A in QII and sinB = -4/5 with B in QIII. Find sin(A + B), cos(A + B), and…

A:

Q: c. csc ¹(-1) d. csc ¹(2) e. cot-¹(√3) of sau voy blo f. cot ¹(1) insgnet mort insnettib visvai zin1…

A:

Q: Solve the triangle. A = 66°, B = 62°, a=8

A:

Q: Two boats leave a marina at the same time. The first boat travels 6 knots at a bearing of N39°E, and…

A: Formulas:Resultant vector formula, This formula will be used to calculate the relative velocity.The…

Q: For a²=42+ 32 - 2 x 4x3 x cos 45, a is approximately equivalent to 2.83 3.9 08.03 7.89

A:

Q: Solve the triangle, if possible. 17 19 14 0

A:

Q: 1. Answer the following questions. Be sure to show your work. A weight is attached to a spring…

A: The solution is shown in step-2

Q: Use the dot product to determine whether v and w are orthogonal. v=5i + 16j, w = 3i-j Select the…

A:

Q: Let u = i + j, v = 2i-5j, and w= -4j. Find 5u (3v - 4w). 5u (3v-4w) = (Simplify your answer.)

A:

Q: Find all the complex cube roots of 1. Write the roots in rectangular form. 20 =0 (Type your answer…

A:

Q: determine the measure of the positive angle with measure less than 360 that is conterminal with the…

A:

Q: Two sides and an angle are given below. Determine whether the given information results in one…

A:

Q: Plot the point with the given polar coordinates. (-3,-) Choose the graph below that represents the…

A: The given point is

Q: X 16.33 ft 5.92 ft 10.99 ft 12 ft

A: The figure  of problem

Q: Convert the rectangular equation to a polar equation. Express r in terms of 0. 4x + y = 5 r= (Type…

A: The given rectangular form of the equation is,4x+y=5

Q: Determine an expression for f(x) in which f(x) is cubic, f(x) ≥ 0 when x≤2, f(x) 2, and f(0) = 4.…

A: Using the given characteristics, we can find the function.

Q: Suppose that cot 0=- COS 0 Find the exact values of cos 2 - 2 3 4 = and 90° <0< 180°. and tan गंत 2…

A: Trigonometric Formula Used Given Information

Q: The vectors u and v have the same direction. a. Find ||u. b. Find v. c. Is u = v? Explain. -5 (0,0)…

A: A graph containing vectors is given and we need to find out the magnitude of the vectors and also…

Q: I need help verifying identities 9) (cos(x))/(1-sin(x)) = sec(x) + tan(x) 19) (cos(x))/(1+sin(x))…

A:

Q: The rectangular coordinates of a point are (19,0). Find the polar coordinates. The polar coordinates…

A:

Q: sides and an angle are given below. Determine whether the given information results in one triangle,…

A: a=6, c=5 ,C=40