Triangle PQR is drawn with QR = 9cm, PR = 13.5cm, and

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Q: Convert each angle to degree, minute and seconds 29.411 degree

A: Topic:- trigonometry  Definition:-  One degree (°) is equal to 60 minutes (') and equal to 3600…

Q: 1. [K2, C1] The evil Dr. Pythagorean has trapped Mr. Henville in a 25 m tall tower which is on fire!…

A: Using the knowledge of trigonometric ratios we can find the angle.

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A: This question is based on Trigonometric formula. Cos(a+b) = Cosa*Cosb - Sina*Sinb

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A: Here we use definition of angle of elevation.

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Q: 6. Given PA = 18 km, OA = 80 km. Using tan O = PA/OA, what is the approximate measure of angle O?…

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Q: Find all values in the interval [0°,360°) that have the given function value. cos 0 = 2

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Q: me

A: We have to simplify for s

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A: Topic:- geometry  Note :- as per our guideline if more than one question uploaded than only first…

Q: C- for the function below, the domain and the range is respectively y=√16-x²

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Q: Suppose a population of pavement ants in Taylorsville, UT has an initial population of 4800 and 18…

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Q: 4) Prove the following Identities and make sure clearly show all your steps 2 a) 1-tan²x cot²x-1 =…

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Q: 1. In solving a triangle, which of the following conditions can the Law of Cosines be used 1. If you…

A: According to the company rule we can answer only first question and rest can be reposted.

Q: TRIGONOMETRY PART 2 ASSIGNMENT 4. If sin²0 = find all possible values for 8, where -180° < 0 < 180°.

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Q: 48. Which is the angle of depression in this figure? E D 49. let b= the height of the building, and…

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Q: Prove the identity. sin(x - 1) = sin(x) Use the Subtraction Formula for Sine, and then simplify.…

A: As we know the subtraction formula for Sine. sina-b=sinacosb-cosasinb   To prove the identity…

Q: 44. How long is DC in meters if AB= 100 meters, the angles of elevation are given below? D x mt C…

A: According to the guidelines, we are answering first question. Please repost the remaining.…

Q: 5. From a height of 38 m above sea level, two ships are sighted due west. The angles of depression…

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Q: Activity 2: Solve for the indicated measures. (Use separate pad paper to write the answer with…

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Q: 5 Suppose ABC is a right triangle, and the Cosine of A is Use a Pythagorean identity to find the…

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Q: A- for the function below, the domain and the range is respectively y = |x|- 2

A: We have to find domain and range of given function.

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A: We have to find angle A , side b , side c

Q: For items 22-25. Using the given figure at the right. Identify each pair of angles. Choose your…

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Q: From a point on the ground 43m away from a tree, the angle of elevation is 30 degrees. How tall is…

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Q: The result of dy/dx for the following function is COS X y = 1+sin x

A: Given problem:-

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Q: Use an appropriate Pythagorean identity to find the indicated value. Write your answer as a…

A: By using an appropriate Pythagorean Identity to find the indicated value. To write the answer as a…

Q: 3) Solve the following for the angle 0 using CAST Rule, where 0 ≤ 0 ≤ 360 a) sine === b) cost = -√3…

A: Given

Q: Evaluate the following expression using your calculator. Round values to the nearest thousandths.

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Q: = The graph below shows the angle A A = 5π/3 Find the exact value (no rounding) for cosine. 57 Cos 3…

A: The angle A=5π3 inside the unit circle

Q: 3. Find sin y if sec y = √30 5 and tan y < 0.

A: Given, secy=305&gt;0 and tany&lt;0 We know that sec function is positive in first and fourth…

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Q: Describe each angle as it relates to the given diagram. 1) a 2) b 3) с 4) d

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Q: 10. Write the equation of the quadratic graphed below 10 10 -10 (0,5) (2,3) 0 -5 -10- ((116) 5

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Q: 36.9 5 4 53.1 G 3

A: Use trigonometric ratio to solve

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Q: The minute hand of a clock is 1.3 centimeters long. How far does the tip of the minute hand travel…

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Q: Tacoma's population in 2000 was about 200 thousand, and has been growing by about 9% each year. If…

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Q: Verify the identity. sin(-x)+cos(-x) = − sin x + cos x

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Q: The graph below shows the angle A 2π 3 inside the unit circle.

A: answer is in next step. please give a like!!

Q: Consider the function. f(x) = 15* Graph the exponential function by hand. y 500 400 300 200 100 -2…

A: Given that   f(x) = 15x                   let f(x) = y = 15x            now we will calculate y on…