15. 0 = 19. r = 4seco 4 풍 풍 k|2 2 3m 3 +0 6 6

Q: A man wandering in the desert walks 3.8 miles in the direction S 44° W. He then turns and walks 2.8…

A:

Q: The problem that follows reviews material we covered in Section 1.2. Find the distance between the…

A: distance between two points

Q: The picture shows angles A and B. Explain why sin(B) = -sin(A) and why cos(B) = -cos(A).

A: To solve this question, we will find the relation between the angle A and angle B.

Q: A -4+9-16+25- 36

A:

Q: SKETCHPAD Question 20 You select a random card from a standard deck of 52 cards. What is the…

A:

Q: From the top of a cliff 280 meters high, the angle of depression of a boat is 25°. How far from the…

A: We  Have to determine from the base of the cliff is the boat?

Q: Sketch the least positive angle 0 and find the values of the six trigonometric functions of 0 if the…

A: First we should sketch the angle and then find the corresponding trigonometric ratios accordingly.

Q: 4. Find cosC if a = 8, b = 7, C = 15. 102 с. 1 а. 112 112 d. -1 b. 144

A:

Q: What is the tangent of 0? 11 11

A:

Q: Given 0, an angle in a right triangle and sin 0 = trigonometric ratios of 0. , find the remainin; O…

A: As we know from the trigonometric ratios;…

Q: -x+1 0. Use three key points to sketch the graph of the function g(x) = - ) + 3 starting with the…

A:

Q: Draw these triangles

A: We need to draw triangles. As per Bartleby's guidelines, we can solve one question from multiple qn.…

Q: 8. Find the family of the curve whose slope at any point is and also the member which passes through…

A:

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: 1. 1+tan (0²) = sec (0²)

A:

Q: 1. Determine an exact value for the following expression: л sin COS sec+tan 444 4

A:

Q: quat sin-'(2x) + cos-'(3x) = 3

A:

Q: What is the exact value of tan if cos(v) = 2 8. where <v<2t? 2 17' 3 A) 5 3 3 B.

A:

Q: eter of the figure below. Notice that one side lenc intersecting sides meet at right angles. ude the…

A: We have to find the perimeter of the given figure according to the given information

Q: write coal, oil, natural gas or nuclear energy

A:

Q: Find the angle of elevation, angle of depression and line of sight.

A:

Q: In a class of 27 learners, what is the probability that at least two learners share the sam…

A:

Q: Letter

A: We will find the distance.

Q: 12 mm

A:

Q: Solve the equation in the interval [0, 27). (a) cos 0 – sin 0 = /2 sin - 3π π Answer:{ 2 '6 }…

A: Topic = Trigonometry

Q: one windshield wiper is 50 units long and is affixed to swing arm which is 80 units long from pivot…

A:

Q: cove the identity 2 tan 0 tan²0 + 1 = = sin(20).

A: Topic:- trigonometry ratios

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: Try this: 2.) Consider the following procedure: Pick a number. Multiply the number by 9, add 15 to…

A:

Q: 3. X Using the Double angle formula and the fact cos x= cos( (4+4), 2 X 1+cOS X (a) prove that cos…

A: Given :(a) cosx2(b) cosπ12

Q: Draw your own triangles given the indicated measures and solve for the other parts using the Law of…

A:

Q: 15. Find the values of A, o, and for the function y = Asin (ox-6) so that the graph off matches the…

A: answer is in next step . please give a like !!

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

A:

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

A:

Q: Using the exact values of the sine and cosine of both 2π/3 and π/4 and an angle sum identity, show…

A:

Q: Find the remaining parts of the spherical triangle 1. C=90degrees, A=19degrees 45’37”, B=87degrees…

A: We have to find remaining parts of the spherical triangle.

Q: In the following figures, identify the segment that represents the line of sight, and identify the…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: Use the exact value of cos (11π/6) and the half-angle identity for sine to show that an exact value…

A:

Q: 2) Find the exact value of each trigonometric function. a) cos 135° b) tan 210° c) sin 300°

A: We have to find exact value of given trigonometric functions.

Q: When multiplied out, what are the first 4 terms of (x + 3y)'"?

A: Here we have to find the first four terms of x+3y10

Q: 44. If the angle of elevation from a point A to a point B is 40°, then the angle of depression from…

A:

Q: Find polar coordinates (r,\theta ) of the point in rectangular form given by (-\sqrt(3),1).

A:

Q: What is the hypotenuse length of the right triangle? 13 12 7 units 12 units 13 units 5 units

A:

Q: Use a calculator to find 0 to the nearest tenth of a degree if 0 is an acute angle and satisfies the…

A:

Q: 5. Find the exact value of the following. a. taun 315'- b. sec

A: a) tan(315) b) sec(5 pi/6).

Q: Question 18 There are 4 red, 5 green, 5 white, and 6 blue marbles in a bag. If you select 2 marbles,…

A: Use probability concept

Q: 2. LA-26, LC-35°,b=13

A:

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

A: Solution:

Q: Find sec 0, tan 0, and sin 0, where 8 is the angle shown in the figure. Give exact values, not…

A:

Q: A Ferris wheel at Charlotte's Amusement Park has a diameter of 18 m and travels at a rate of 6…

A: