A hot air balloon is attached to a tether rope tied to a truck. The rope is stretched out to 100 feet.The balloon is 30 feet above the ground. Find the angle of elevation of the tether rope to the ground. Draw a picture here. What trig functions did you use? Answer:

Q: 1,800 feet, a helicopter pilot spots the landing pad ahead at an angle of depression of 16°. a. What…

A: Solution: Given data, Altitude = 1800 feet Angle of depression = 16° The horizontal distance between…

Q: Evaluate, if possible, the sine function and the tangent function at the following four quadrantal…

A:

Q: ellular telephone tower that is 190 feet tall is placed on top of a mountain that is 1500 feet above…

A: Please refer to the image below.

Q: What is the angle of depression e of the line of sight of a man looking at an object C below?…

A: Tan x = opposite side/Adjacent side

Q: Two girls are standing 100 feet apart. They both see a beautiful seagull in the air between them.…

A: Let A be the position of a seagull in the air. To find how high is the seagull.

Q: Evaluate, if possible, the cosine function and the cosecant function at the following four…

A:

Q: - An airplane begins its descent with an average speed of 240 mph at an angle of depression of 4°.…

A: Given: Average speed of 240 mph at angle of depression of 4 degree To find how much altitude will…

Q: A 8-meter utility pole casts a 14-meter shadow directly down a slope when the angle of elevation of…

A:

Q: A blue bird sitting in its nest at the top of a tree spots a large red apple in Janice's hands at an…

A: Trigonometry Question

Q: A ladder that is 30 feet long leans against the side of a house. The angle of elevation of the…

A:

Q: Find the degree and radian measure

A: The formula one have to use here is θ=tan-1yx

Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…

A: We know that the trigonometric retio:  tan ( x ) = opposite / adjacent

Q: Evaluate, if possible, the cosine function and the cosecant function at the following four…

A:

Q: Maria is swimming in the ocean and notices a coral reef below her. The angle of depression is 35°…

A:

Q: A camera has been set up to record a diver at a diving competition. What is important for those…

A: Given figure is

Q: A 8-meter utility pole casts a 14-meter shadow directly down a slope when the angle of elevation of…

A: Given that, the height of the utility pole is 8 meters. Also, given that the length of the shadow is…

Q: Simplify to a single trig function with no denominator. 1+ cot? x

A: We can make it easier for you

Q: Use a calculator to find the value of the trigonometric function. csc 36° csc 36° (Round to four…

A: Explanation is given below..

Q: Simplify the ratio to a single trig function. Answer is not a fraction. cot(x)​ / csc(x)-sin(x)

A:

Q: Copy and complete the following table of function values. If the function is undefined at a given…

A: Consider the following trigonometric ratios: sin-π=-sinπ=0 cos-π=cosπ=-1 tan-π=sin-πcos-π=0-1=0…

Q: IV. Given the value of a particular circular function and an information about the angle 0, find the…

A: Given the value of sinθ=817 where 0<θ<π2.We need to find the values of other circular…

Q: A man standing near a radio station antenna observes that the angle of elevation to the top of the…

A:

Q: Find angle x.

A: Angle made by a chord on the major arc is half of the minor arc keng6

Q: Next Question: If the terminal side of an angle goes through the point (5,-12), evaluate the six…

A:

Q: An air traffic controller is told by a pilot that she wants to land. She is currently at 40,000ft…

A: In this question we have to find the angle so that pilot should land plane.

Q: In the right triangle shown a = 17 cm and c 50 cm. Define a and c as variables, and then: 9. a a)…

A: Given a=17 and c=50 cmWe know pythagorean theorem is…

Q: The angle of elevation of the Sun is 35.1° at the instant the shadow cast by the Washington Monument…

A: draw triangle, vertical line (WA monument), horizontal line (shadow), angle of sun light (35.1)…

Q: A ladder that is 10 feet long leans against the side of a house. The angle of elevation of the…

A: Given  A ladder that is 10 feet long leans against the side of a house. And The angle of elevation…

Q: Use the figure below to find the exact value of the trigonometric function of angle A. csc(A) A 8 19

A:

Q: Find sin(theta) as a function of L. where L = 135mm R = 67.5

A:

Q: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

A: Given  a spotlight upward at an angle 75◦ from the horizontal

Q: 13 m a 11 m

A: We have to find angle a

Q: A person at the airport observes a plane flying in for landing. The plane is 700 feet away from the…

A: given,

Q: Find the angle of elevation of a kite on a 50m string flying 40m vertically above the ground.…

A: angle of elevation of a kite on a 50m string flying 40m vertically above the ground

Q: Find the lengths a, b, c, and d in the following figure when x = 7 cm. Leave your answers in terms…

A: Assume the unknown angles as angles w , y and z. Calculate angle y using the sum of the angles of…

Q: Find the value of the trigonometric function of the angle (in standard position) whose terminal side…

A:

Q: Which Trigonometric Ratio did you apply above? What is the value of the variable W? What is the…

A:

Q: Suppose the research team intends to build three new mountaintop research stations, R.S. A, B, and…

A: Refer the labelled diagram below.

Q: Use the image below. What trig function would have the ratio 24/26 using reference angle A? B 26 24…

A: We know from the definition of trigonometric function that for the right angle triangle…

Q: A 9-meter utility pole casts a 18-meter shadow directly down a slope when the angle of elevation of…

A: Suppose the angle of elevation of the ground is θ. Then from the given details, we have:

Q: A surveyor is standing 118 feet from the base of the Washington Monument. The surveyor measures the…

A: tan∅=h/base of the mounment. tan78=h/118

Q: Use an inverse trig function to calculate the angle A. Round to one decimal.

A: From the triangle, we see that, adjacent=35 cmHypotenuse=74 cmAngle to find = ∠A

Q: Find the exact value of all 6 trig functions of the angle A using the triangle provided.

A: Solution: Consider the given triangle we have perpendicular = 4 and base = 10 Since the given…

Q: List a value of X in quadrant ii that makes csc(x)=2 . Explain how you got your answer.

A:

Q: A funicular carries passengers up an embankment to an observation point. If the length of the track…

A:

Q: Find the lengths a, b, c, andd in the following figure when x = 5 cm. Leave your answers in terms of…

A: Complete the figure.

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

A:

Q: A person stands 15 feet from the base of a telephone pole. He measures an angle of elevation of 52…

A:

Q: Spiderman is climbing up a burning building. He starts out at the second floor and climbs 24 meters.…

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.