12. Referring to the diagram below (where the vertical dashed line and horizontal dashed line can be assumed perpendicular to each other): a. b. Find a (in degrees) Find B (in degrees) 28° a

Q: Which of the following properties will be used when two or more vectors are perpendicular? a. dot…

A:

Q: Two sailboats leave a harbor in the Bahamas at the same time. The first sails at 24 mph in direction…

A: We have to find the required.

Q: Given that cos 00 1/3 O -1/3 0 3 C -3 - 4 K|N << . Find cor i

A: Here, the given value is: cos θ=-45and π2&lt;θ&lt;π that is the second quadrant.

Q: Simplify: 2¹og₂6–log_2

A:

Q: How do you rewrite 5sin(3pi/4) * cos(7pi/4) as a sum or differnce?

A: Rewrite: 5sin3π4 · cos7π4 as sum or difference

Q: Use the information given about the angle 0, 0≤0 ≤ 2л, to find the exact value of tan (20). 3π 2 tan…

A:

Q: Graph the feasible region for the system of inequalities. x-3y ≥6 3x+y≤6 Use the graphing tool on…

A: The given system of inequalities, x-3y≥63x+y≤6 Note: Multiple questions are given, we are answer…

Q: Find the angle between V and W. If necessary, you may round to the nearest tenth of a degree,…

A: Here we have to find the angle between 2 vectors.

Q: Write the equation of f(x)= (x+1)+5 Shifted down five units and right one unit.

A:

Q: Three farmhouses are to be powered by wind. The farms are located at A(60, 20), B(220, 120) and…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: a. Determine the exact measure(s) of the angle, where 0 ≤ 0 ≤ 2. 10 sec 0+2=-18 b. sin 20+ cos 0 = 0

A: To find the value of an angle θ where 0≤θ≤2π.

Q: Prove the identity. (secx + 1)² tan²x Note that each Statement must be based on a Rule chosen from…

A:

Q: 296. [T] A building that is 225 feet tall casts a shadow of various lengths x as the day goes by. An…

A: The figure is given by To evaluate: The rate of change of angle of elevation with respect to x.

Q: 3. Find the lengths of the sides indicated with the variable. Round answers to the nearest tenth. a.…

A:

Q: What is the equivalent expression of sin( −z) + sin(+z)?

A:

Q: Find the angle labeled 8. (Round your answer to one decimal place 8 = 9 8 0 5

A: To find the angle labeled θ.

Q: 15 Use the drawing tools to form the correct answer on the graph. Plot function h on the graph. (-6,…

A:

Q: Graph the curve whose parametric equations are given and show its orientation. Find the rectangular…

A:

Q: Domain Range b. f(x)=3 cos Amplitude Period 2(x+²)]-2 Equation of the Axis of the Curve

A: Given f(x)=3cos2x+π4-2

Q: Find an equation for the hyperbola described. Graph the equation. Foci at (-26,0) and (26,0); vertex…

A:

Q: 4. At a ski resort, the highest ski run, Hattie's Haven, can only be accessed by taking two lifts.…

A:

Q: m of ters? 1.8 Trigonometry Review 45. T For the triangle shown in Figure P1.45, what are (a) the…

A:

Q: etch a graph of f(x) = 4 -3 -2 -1 5 4 3 2- 1 -1 -2 -3 -4 -5 if x 2 1 2 3

A: Topic:- function

Q: whats a number you divided it by 9 to get 3to1

A: See this solution in below.

Q: If sin(?)<0, find the value of cos⁡(θ) when cot(?)=7/3.

A: Given that sinθ&lt;0 and cotθ=73 we have to find the value of cosθ

Q: Prove each of the following identities: 24. In 1 cos² | = -2 1n|csc0|

A:

Q: دم -150, 1 -120 5 30,-1 120 240 210,-3 360 392,-1 480 570, 1 600

A: Please see the below picture for detailed solution.

Q: Solve the equation on the interval 0 ≤ 0 < 2. 2 cos ²0 - 3 cos 0+1=0 O A. O B. O C. O D. ππ 5π 3'2'…

A:

Q: A bacteria culture tripes every 12 minutes. What amount of time does it take for the original amount…

A:

Q: (1) To measure the height of a building, a surveyor sets up his transit at a distance of 112.2 feet…

A:

Q: Find the exact value of each expression. (a) sin 33° cos 12° + cos 33° sin 12°

A:

Q: Variables Separable Solve. Show complete solution. xy³ dx + ex dy = 0

A: Topic:- differential equations

Q: How to find the angle of the triangle

A: How to find the angle of the triangle.

Q: 11. Simplify: 1 1 using x = sin 0 13. Simplify:√ using x = sec 0 1 12. Simplify: ; using x = tan 0…

A: We have to simplify the following three equations using trigonometric identities.

Q: The rectangular coordinates of a point are given. Find polar coordinates for the point. (5,-5)

A:

Q: sin (x) + (square root of 3) cos(x) = 1          find solutions within  [0, 2pi)   I have spent…

A:

Q: 2. sin 2x 1 - sin² x = 2 tan x

A: Aim: To show that sin(2x)1-sin2(x)=2tan(x)

Q: 9. Rewrite x = arcsin y; using arccos y (Hint: Set y = sin x, and rewrite y in terms of cos x) 10.…

A:

Q: z1 = 2 + j4 and z2 = −3 + j4. (i) Calculate the modulus and argument of z1. (In your final answers,…

A: To find out the modulus and argument of z1 and z2 complex numbers.

Q: Given points A ( 2, 5,-1) B (3,-2,4) C (-2,3,1) Find d) Vector projection of vector RAB on vector…

A: The objective is to solve the above question.

Q: The diameter of the wheels on your car (including the tires) is 25 inches. You are going to drive…

A:

Q: 48. V A right triangle has a hypotenuse of length 3.00 m, and one of its angles is 30.0°. What are…

A:

Q: 5) Label the diagram and then complete the word problem. Round to tenth place. X T √ 50 ft P X=4817

A: Follow the procedure given below.

Q: 2 a) Using exact values, show that 1+ cot2 = csc² for 9-45°. b) Prove the identity in part a…

A:

Q: Let ƒ(x) = log₂(x + 1) and g(x) = log₂ (z − 1). Find h(x) = f(x) + g(x). - O a) h(z) = log₂ (21) Ob)…

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

Q: 5 <. If the angle a (measured in radians) is such that 2π <a<, then it turns out that O (A) _V2 <…

A:

Q: tan and sec# are negative, in which quadrant does the terminal arm of # lie? a) Quadrant III b)…

A:

Q: - · y' + y tan x = sec x

A: We can solve this as follows:

Q: Suppose that P = (x, y) has polar coordinates (Enter all angles in radians.) (a) P = (x, y) (Give…

A:

Q: x3 + 5x2 − 12x − 36) ÷ (x + 2)

A: We have to solve the question