A plane is flying with an airspeed of 190 mph and heading 150°. The wind currents are running at 40 mph at 175 clockwise from due north. Find the true course and ground speed of the plane. Round your answers to one decimal place.

Q: Juan works in a tower overlooking the ocean. From a point on his tower at 200 feet above water…

A: Referring to the above figure. Let AC be the tower and Juan be at point A and let the initial…

Q: An engineer designs a 80-foot cellular telephone tower. Find the angle of elevation to the top of…

A: Given data is : An engineer designs a 80-foot cellular telephone tower To find the angle of…

Q: Find the angle a between 0° and 180° that satisfies the following equation. 52 = 122 + 13-…

A:

Q: A boat is travelling due south at a speed of 53 miles per hour. If the boat started off 29 miles…

A: Let us suppose the distance of the boat towards south is y. Let the angle of the boat from the…

Q: A car starts off 16 miles directly east from the city of Springfield. It travels due north at a…

A: To evaluate the derivative of the  (required ) angle with respect to time

Q: Solve the right triangle shown in the figure to the right. Round lengths to two decimal places and…

A:

Q: A rain gutter is to be constructed from a metal sheet of width 30 cm by bending up one-third of the…

A: We use the Given find the maximum amount of water. We are use the width one- third part is 10 cm.

Q: Find angle A rounded to the nearest tenth of a degree when cos A = 0.4104.

A:

Q: The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

A: Here I am attaching image so that you understand each and every step.

Q: If you roll a 1-m-diameter wheel forward 30 cm over level ground, through what angle will the wheel…

A:

Q: A boat travels 72 miles on a course of bearing N 278 E and thenchanges its course to travel 37 miles…

A: A boat started from point A and travels 72 on a course of bearing N 27°E and reached point B. From…

Q: A spring gun at ground level fires a golf ball atan angle of 45. The ball lands 10 m away. What was…

A:

Q: A plane is flying with an airspeed of 160 mph and heading of 150 degrees. The wind currents are…

A: airspeed of plane =160 mph at 150°   wind currents are running at 35 mph at 160 degrees clockwise…

Q: Solve the right triangle shown in the figure to the right. Round lengths to two decimal places and…

A: I have solved and find all required solutions.Give them in boxes. B=53.4° a=32.68 And  c=54.81

Q: An engineer designs a 90-foot cellular telephone tower. Find the angle of elevation to the top of…

A:

Q: From a radar station the bearing of a plane 150 miles away is N50°E. Another plane has bearing N70°E…

A:

Q: Find the bearing of the ship. Round to the nearest tenth of a degree if necessary.

A: To determine the bearing of the ship.

Q: A wheel is rotating at 7 radians/sec, and the wheel has a 61-inch diameter. To the nearest foot,…

A: Explained below

Q: Serena is skiing around a circular trail that has a four kilometer radius. If she travels through an…

A: Distance travelled around path will be given by S=θ2π×2πRS=θR

Q: A ship leaves port at 8 knots (nautical miles per hour) heading N24°W. After 2 hr, it makes a 90°…

A: Given Ship leave port at 8knots N24°W after 2 hour it makes 90° clockwise to N66°E and travels for…

Q: The sonar of a navy ship detects a submarine that is 4000 feet from the ship. The angle between the…

A:

Q: A man standing near a building notices that the angle of elevation to the top of the building is…

A: Given : The angle of elevation to the top of the building is 69°. He then walks 240 feet farther…

Q: Use the sine law to determine the length of side a, to the nearest tenth of a cm, given that b =…

A: follow next step

Q: Find the bearing from O to A. W 570 >E

A:

Q: 1. A car travelling 60 mph has a wheel with diameter of 20 inches. What is the angular speed of the…

A:

Q: Ruth makes a model of a horizontal sundial as shown. 12.5 in, 10 in What is the missing height? A.…

A:

Q: A man standing near a building notices that the angle of elevation to the top of the building is…

A: Since, a man standing near a building notices that the angle of elevation to the top of the building…

Q: If you started 1 mile to the right of your original position, how far would you c) have to travel…

A:

Q: Find the angle between u=2i+j and v=-4i+10j in degrees as a decimal rounded to the nearest hundredth

A:

Q: An irrigation sprinkler in a field of lettuce sprays water over a distance of 25 feet as it rotates…

A: We are going to slove above question and find the area of field

Q: Find the bearing from O to A. A 59 >E- S.

A:

Q: A wheel is rotating at 4 radians per second, and the wheel has a 57-inch diameter. To the nearest…

A: A wheel is rotating at 4 radians per second and the diameter of the wheel is 57 -  inches.Here, 1…

Q: Mr. Pratt was building a house. A ladder that is 10 ft. long is leaning against the side of a…

A: Given,

Q: An aricraft is flying at 300 ft/s with an elevation of 200 ft from the ground, on a straight-line…

A:

Q: Find the angle of elevation of the sun from the ground to the top of a tree when a tree that is 10…

A: We can use the trigonometrical ratio in order to solve the given problem.

Q: Solve the right triangle shown in the figure to the right. Round lengths to two decimal places and…

A:

Q: 13 m a 11 m

A: We have to find angle a

Q: A flywheel with a diameter of 14 cm is rotating at a rate of 9 radians per second. What is the…

A: r= radius

Q: A ship travels west at 25 knots. At 7:30 p.m., the captain sees a floating becon due south of the…

A: to find:- distance between ship & beckon at the first sight.

Q: Solve the right triangle shown in the figure to the right. Round lengths to two decimal places and…

A: topic - trigonometry

Q: Answer the following questions. a. Write a formula that expresses Laura's horizontal distance to the…

A: We know that, cos(theta) is the horizontal distance and sin(theta) is the vertical distance.

Q: A light truck with manual transmission has a circular brake drum with a diameter of d = 310…

A: The perimeter of the arc subtending an angle θ is, P = 2πr×θ360°. we have been given r and p and we…

Q: Find the angle measure to the nearest degree. 2) cos C 0.5150 A) 40° B) 46° C) 59° D) 1.03°

A: Given : cos c = 0.5150                     C =?

Q: The base of the ladder in the figure is a = 4 ft from the building, and the angle formed by the…

A:

Q: Pablo is on vacation at a tropical bay that has three islands. He rents a boat on Island A and plans…

A: Distance between Island A and Island C is 14 miles Distance between Island A and Island B is 13…

Q: If a = 10 km, b = 12 km, and c = 17 km, use the law of cosines to find B to the nearesttenth of a…

A: Given: a=10 km, b=12 km, and c=17 km

Q: If a = 5 km, b = 7 km, and c = 9 km, use the law of cosines to find C to the nearesttenth of a…

A: Given: a=5 km, b=7 km  and c=9 km. To find: ∠C Solution: Cosine rule of triangle states that:…

Q: Find the measure of angle A in degrees. Round your answer to 1 decimal place, if necessary. 213

A:

Q: A helicopter is hovering 78 feet above a landing pad. If the man is 81 feet from the landing pad,…

A:

Q: Two airplanes leave an airport at the same time. An hour later, the planes are 210 km apart. If one…

A: Given that two airplanes leaves an airport at the same time. their respective distance shows by a…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.