Question 6 > From the top of a 226-ft lighthouse, the angle of depression to a ship in the ocean is 21°. How far is the ship from the base of the lighthouse? distance = feet Report answer accurate to 2 decimal places. Check Answer

Q: Question 7 The angle of elevation to the top of the Empire State Building in New York is found to be…

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Q: The cosine of an obtuse angle is –0.77. Calculate the sine of this angle to 4 decimal places.

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Q: Question 10 A surveyor wishes to measure the width of a trench. He places a transit telescope in a…

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Q: At 10:30 AM Aristotle notices the angle of the sun makes a 15 meter shadow when it is behind a 12…

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Q: A certain angle has a positive sine value and a negative tangent value. In what quadrant of the…

A: Given that a certain angle has positive sine value and negative tangent value.

Q: Question 14 99 Details A radio tower is located 300 feet from a building. From a window in the…

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Q: A building 50 feet high casts a shadow 68 feet long. Find the measure of the angle of elevation of…

A: 16. Given Data: The height of the building is: h=50 ft The shadow of the building is: s=68 ft The…

Q: Find the distance that the earth travels in one day in its path around the sun. Assume that a year…

A: Given Data: The radius of the earth's circular path around the sun is: r=93 million miles The number…

Q: When an airplane is descending to land, the angle of depression is 5°. When the plane has a reading…

A: We have to find the value of x.

Q: A 15 ft tree casts a 5.3 ft long shadow. What is the angle formed by the sun's rays and the ground?…

A: This can be considered as a right angled triangle of height = 15 ft and base = 5.3 ft  Let sunrays…

Q: A movie screen is 6 meters high and 3 meters above the ground. Find the angle a (in radians to the…

A: To find- Angle a in radians.

Q: QUESTION 6 An airplane, flying at an altitude of 4 miles, is on a flight path that passes directly…

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Q: The angle of elevation to the top of a tall building is found to be 13° from the ground at a…

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Q: A flagpole casts a shadow that is 15 feet long. The angle of elevation of the sun at this time is 40…

A: Drawing a figure to represent the given data will simplify the question for us. After that we will…

Q: At a certain time, a post 12 feet tall casts a 4 ft shadow. What is the angle of elevation of the…

A: Given problem:- At a certain time, a post 12 feet tall casts a 4 ft shadow. What is the angle of…

Q: QUESTION 9 The angle of elevation to the top of a building from a point on the ground is 32°. If the…

A: The solution of the problem is given in the next step.

Q: If the distance between a ship and a 242 ft lighthouse is 703 ft, what is the angle of elevation…

A: Given:- If the distance between a ship and a 242 ft lighthouse is 703 ft, To find:- The angle of…

Q: A tree standing vertically on level ground casts a 127 foot long shadow. The angle of elevation from…

A: Please refer the attached image for complete solution.

Q: 00 00 00 220 feet 00 00 00 00 90 feet

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Q: The radius of Earth is 3960 miles. Find the distance along an arc on the surface of Earth that…

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Q: Circle O shown below has an arc of length 7 inches subtended by an angle of 44 degrees Find the…

A: Given  Arc length =7 inches  and angle θ=44°=44×π180

Q: Use your equation from question 1 to find what the angle of the camera is when the rocket is at a…

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Q: Suppose you drove 0.8 miles on a road so that the vertical changes from 0 to 250 feet. What is the…

A: Given that i drove 0.8 miles on road and there is a vertical changes from 0 to 250 feet . We need to…

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 21 foot ladder. How…

A: The proper angle for a ladder is about 75° from the ground and the ladder is 21 feet. The diagram is…

Q: angle

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Q: Suppose that you are headed toward a plateau 38 meters high. If the angle of elevation to the top of…

A: To determine the distance between you and plateau.

Q: A train track through a mountain is 1500 feet long and makes an angle of 1.2° with the horizontal.…

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Q: A tower that is 143 feet tall casts a shadow 166 feet long. Find the angle of elevation of the sun…

A: To find the angle of elevation

Q: Question 10 The angle of elevation to the top of a Building in Wew York is found to be 10 degrees…

A: Use tan theta

Q: Circle O shown below has an arc of length 6 inches subtended by an angle of 64°. Find the length of…

A: In the question it is asked to calculate value of radius x.

Q: The Eiffel tower is 970 feet tall, Ie the shadow iS 1200 feet lang at 11:00 am, what is the angle of…

A: topic - inverse trigonometric ratios

Q: Solve the following problem. Be sure to make a diagram of the situation with all the given…

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Q: June is riding on a circular Ferris wheel that has a radius of 38 feet. After boarding the Ferris…

A: find explain below

Q: A flag pole is 36 feet tall. It casts a shadow that is 24 feet long at a specific time of day. Find.…

A: First draw the digram then use trigonometric ratio to find the angle

Q: Circle O shown below has an arc of length 59 inches subtended by an angle of 125°. Find the length…

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Q: (i) the greatest angle of elevation of the top of the lighthouse from a point on the line AC,…

A: Trigonometric functions of an angle are equal to the ratios of the corresponding sides of the…

Q: Question 6 1 pts A truck travels 12 km up a mountain road. The change in height from the bottom to…

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Q: Circle O shown below has an arc of length 34 inches subtended by an angle of 78°. Find the length of…

A: angle = arc/radius

Q: a tree casts a shadow of 10 meters when the angle of elevation of the sun is 65 degrees. find the…

A: Use height and distance concept

Q: Find the radian measure of the central angle of a circle of radius r =5 feet that intercepts an arc…

A: we have to find the radian measure of the central angle of a circle of radius r=5 feet that…

Q: A 150-foot tall antenna has 4 guy-wHes comected to the top of the antenna, and each guy-wire is…

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Q: Please help with question 1 What do angle of elevation and angle of depression have in common?

A: Angle of elevation is the angle from the horizontal upward to an object. Angle of depression is the…

Q: A merry-go-round has a radius of 18 feet. If a passenger gets on a horse located at the edge of the…

A: Given : A merry-go-round has a radius of 18 feet.  The passenger gets on a horse located at the…

Q: QUESTION 9 The angle of elevation to the top of a building from a point on the ground is 22°. If the…

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Q: Question 5 Complete the following table. Remember that 180° = T radians. Angle (degrees) 18° 36° 45°…

A: Solved below

Q: Question 4 A radio tower is located 450 feet from a building. From a window in the building, a…

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Q: A grandfather clock shows a time of 7 o'clock. What is the exact radian measure of the angle between…

A: In a clock, it can be said that 2π radians=60 minutes . When, the time is 7 o' clock, the hour-hand…

Q: Question 9 An engineer stands 145 feet from a building. He uses a transit telescope that stands 5…

A: Please see the answer in Step 2

Q: Find an angle with 0< 0 < 360 that has the same

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Q: Suppose that you are headed toward a plateau 40 m high. If the angle of elevation to the top of the…

A: given is you person  are headed toward a plateau 40 m high and the angle of elevation to the top of…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.