Find the values of x and y. Round your answer to the nearest tenth. 40° BIU A A I E E x' x, E 20

Q: Find the reference angle 0'. (Round your answer to four decimal places.) e = 13.0 e' = -0.4336 rad…

A: Givenθ=13.0the reference anglefirst quadrant θ' =13 (not possible)second quadrant θ' =π-13=-9.8584…

Q: 2. On the unit circle, if sin 0 and e<T, find cos 0 3

A: Here value of sinθ is given         sinθ=23 and θlies in second quadrant (π2&lt;θ&lt;π) given in the…

Q: The bearing from A to C is S 64° E. The bearing from A to B is N 84° E. The bearing from B to C is S…

A: from the given below diagram  ACB form right angle triangle at C let hypotenuse AB = d d = rt     =…

Q: An electric cable is hung between two towers that are 40 meters apart (see figure). The cable takes…

A: Given information:  An electric cable is hung between two towers 40 meters apart. y=10ex/20+e-x/20,…

Q: 4. Round the measure of angle A to the nearest degree: a. sin A=0.4512 а. b. cos A=0.3302 b. с. tan…

A: Sin A = 0.4512 A = sin-1(0.4512) A = 26.82 °

Q: Use the given information to find (a) sin ( s + t ), (b) tan ( s + t ) and (c) the quadrant of s +…

A:

Q: A coil of inductance 1 henry and a resistance of 20 ohms is connected to an emf E= 200 sin(20t),…

A: Given  L=1 henry R= 20 ohms  E= 200 sin(20t)

Q: Find x. Round your answer to the nearest tenth of a degree. 10 9 X

A:

Q: An electric cable is hung between two towers that are 40 meters apart (see figure). The cable takes…

A: Given, y=10ex20+e-x20,-20≤x≤20

Q: In the right triangle below, JL=17 and KL=8. What is the value of sin ZJLK? 17 8 K

A: Given,          In the right triangle shown below, JL=17 and KL=8.

Q: Find x. Round your answer to the nearest tenth of a degree. 18 14

A: use trigonometric ratio

Q: Use the given information to find ​(a) sin(s+t)​, ​(b) tan(s+t)​, and ​(c) the quadrant of s+t. cos…

A: Here the values of cos s, sint, are given. So using Pythagoras theorem we could find the third side…

Q: Find the length to three significant digits of the arc intercepted by a central angle 0 in a circle…

A: Topic: geometry

Q: Find the reference angle 0'. (Round your answer to four decimal places.) e = 12.9 e' = 340.8844 rad…

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 16 13 ?

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 12 15

A:

Q: Jessica is using the image below to derive a formula for arc length. If x is measured in radians,…

A:

Q: 7л Determine the exact value of cot 6 Oa) -2 b) √3 Oc) -√3 O d) 1 √3

A: Find the value of cot(7 pi)/6.

Q: Use a calculator to find the following. Round your answers to four decimal places.      sec 341…

A: We have sec(341∘10')

Q: 14 Given the triangle answer to 4 decimal places. X find the length of side x using the Law of…

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 28 15

A: The figure of the right triangle is given by To evaluate : The value of x

Q: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1'. SNIPP

A: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1 Given, cos θ = 0.8620

Q: Find x. Round your answer to the nearest tenth of a degree. 19 14

A: Sin x=1419

Q: A ship travels 120 mi on the bearing of S 65° E. How far east and how far south has the ship travel?…

A: First, draw a diagram then use the trigonometry formula and get the answer.

Q: 6. G.SRT.6 In this figure, triangle GHJ is similar to triangle PQR. Based on this information, which…

A:

Q: Find the values of 0 in degrees (0° < 0 < 90°) and radians (0 < 0 < t/2) without the aid of a…

A: cosθ=22 θ=arccos22 θ=45     degrees θ=π4     radians

Q: Question inside of image.

A:

Q: The tide, or depth of the ocean near the shore, changes throughout the day. The depth of the Bay of…

A: d=35-28cosπ6.2t

Q: Find the length s and area A 40° 12 vd The length of the arc is 8.378 yards. (Round to three decimal…

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 16 10

A:

Q: Find C. Round to the nearest tenth. 20 ft 22ft A 18 ft B. C = [ ? ]° %3D Law of Cosines: c² = a² +…

A: Use law of cosines to solve the problem.

Q: Find x. Round your answer to the nearest tenth of a degree. 15 12

A:

Q: 4. Find the value of side y. A 27 cm. B. 28.6 cm. C. 29.6 cm. D. 30.6 42 22 cm 5. In triangle MNO,…

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 21 15

A: As two sides of right triangle are given so use appropriate trigonometric ratio to find x.

Q: Use a calculator to find the following. Round your answers to four decimal places.      sec 311. 7…

A: To find the value of sec311.7°. Solution: We know that, sec270°+θ=cscθ Therefore, given expression…

Q: B a C 34.2⁰ CO 15.8 cm Find side a in the above right triangle. A cm (Round your answer to 3…

A: We have triangle  we have to find side BC=a and AB=c

Q: Find X. Round to the nearest tenth. 90 ft 55 ft X 50 ft Y X= [ ? ]° Law of Cosines: c2 = a? + b² –…

A: Find the value of the X by using the law of cosine

Q: A helicopter makes a force landing at sea. The last radio signal received at station C gives the…

A: First, we will make the graphical representation of the above-given information. Note:

Q: An aircraft (at Z) is spotted by two observers (at X and Y) who are L= 1950 feet apart. As the…

A:

Q: Find the value of x. Round to the nearest degree. 1. 2. 3. 14 of 13 of 5n

A: The given triangles are right angle triangles. (a) The value of angle x is calculated as,…

Q: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1'.

A: Given:                sinθ=0.6612

Q: d sin0, where 0 is the angle shown. e an exact value, not a decimal approximation. sin e = 13

A:

Q: A helicopter makes a forced landing at sea. The last radio signal received at station C gives the…

A: Signal received at station c gives bearing of the helicopter from c as N57 East at an altitude of a…

Q: Given that 0° D≤ 180°, determine the value(s) of ZD to the nearest degree when sin D = 0.5736. 35°,…

A:

Q: Given the triangle 13 /31° 25 answer to 4 decimal places. I= X find the length of side using the Law…

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

Q: Find the ratios for cos A and sin B. A 5 3 Not drawn to scale cos A = sin B =}

A:

Q: approximate the acute angle θ to the nearest 0.0001° for (a) and (b) and " for (c) and (d)…

A:

Q: Find the length s and area A. The length of the arc is yards. (Round to three decimal places as…

A:

Q: E The alternating current in an electric inductor is | =5, where E is voltage and Z = R+X_i is…

A: Given that : R=6 and XL=2 ⇒Z=R + XLi=6+2i Now,  E=5(cos 500+ i sin 500)= 5ei 500=5e0.872i