40. The track for a model railroad display is set up as 2 circles that are tangent to one another and have diameters of 30 feet and 50 feet, respectively, as shown below. The engine of the train travels at a constant rate of 75 feet per minute. To the nearest minute, how many minutes does the engine take to go in a figure 8 pattern around the entire track exactly time? 30 feet 50 feet F. I G. 2 Н. 3 4. J. К. 7

Q: 4. Find the area of the triangle. 5 cm 8 cm 6.8 cm A

A:

Q: 5. Two hikers left a cabin at the same time. One hiker travelled on a course of 248 at 6 km/h. The…

A: Solving the given problem by graphical method, Given, time= 4 hours v1= 6kmph v2= 4kmph Therefore,…

Q: The coordinates of two points A and B are (3, 4) and (5,-2), respectively. Find the coordinates of…

A: Given that the coordinates of two points A and B are A3,4 and B5,−2 respectively. Also given PA=PB…

Q: a = 6 m, 6 = 3 m and c = 1 m for the triangle shown below. a b. x. Work out the value of x, giving…

A:

Q: --- 50.0 m y=-50.0 m. -90.0m Question 8

A:

Q: 1. Which of the following pointS Is on the unit circle? c. (0.) D. (- A. (0, 2) B. (1,1)

A: According to the company policy we are supposed to answer only first question and rest can be…

Q: Cathy is making a new ornament in the shape of circle A as shown below. She plans to glue gold…

A: Step 1: Given radius of circle is 5mm. Angle enclosed by gold ribbon = 110° Angle enclosed by silver…

Q: 12. Equilateral Triangle J 16 Q R L

A:

Q: 4. Two light spotted the same mark on the tower, the mark was 35 ft. from the ground. The forst…

A: Given problem:- Two light spotted the same mark on the tower, the mark was 35 ft. from the ground.…

Q: 1.-100°

A:

Q: IV. Solve. (Round to the nearest tenth of a degree.) 5.) A fishing boat leaves a marina and travels…

A: Absolute bearing is the clockwise angle between north and an object observed from the vessel. To…

Q: 2. Nelson is hunting pheasant. The angle of elevation from Nelson to a pheasant in flight is 31°.…

A: 2. Form a triangle as per given information ;: in given triangle  bullet has to travel 196.102 m .…

Q: 3. Solve triangle XYZ with x =28ft, y=47ft z=58ft. Label all given and found values on the triangle.…

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Q: 13. On circle R, mQT-mTS-120°. Find m/QRS and mZQTS. Explain each step of your solution. Figure not…

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: d. 231.06 inches Given C = nd, and A = ², and a circle with an area of 6079.04 square inches. What…

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Q: . Two radar stations detect a pirate ship. Radar station B is due North of station A, and 12km away.…

A:

Q: A student drove to the university from her home and noted that (a) What was her average speed in kny…

A: a)Given:Distance traveled = 13 kmTime taken = 16 minFirst, we convert the time taken from minutes to…

Q: If mAD = (19x - 49)" and mCD = (Sx + 37), find mCD Use the diagram to answer question 9. * O A. 203°…

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Q: 2. Building X is 100ft tall. Building Y is 200ft away from building X, where the distance is…

A: We can solve the given problem by using the trigonometric formulas.

Q: Direction: Read and analyze the given problem. Show your given, formula, and detailed solution. A…

A: Let us solve the given problem in the next step.

Q: 3. Find the value of each variable in the parallelogram. Again, indicate work for EACH. 17. 18. 70°…

A: 18) We know that opposite angle of parallelogram of equal angle, Therefore 2m=70°DIvide 2 on both…

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.