Find the exact value of the expression. Rationalize the denominator if necessary. 2 tan 112.5° 0 0/6 1 - tan²112.5° Ś DO sin X cos

Q: =1 2n + 5

A:

Q: 25. Which trigonometric ratio of angle y must be use to get b/a? _a=90° b Right triangle 26. To find…

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: cos 300⁰ tan 270º co 1909

A:

Q: m+n=3√10 where n is a complex number. J What is the minimum value of the modulus of n? Provide one…

A: Let's solve.

Q: The gas mileage g (measured in mi/gal) for a particular vehicle, driven at v mi/h, is given by the…

A: we have g=10+0.7v-0.01v2and 10<v<75 mi/hrwe need to find range of v for g≥20

Q: 6. Use the triangle to find sin(23), cos(23), sin(), cos 7. Write the exact answer for cos () sin()…

A:

Q: Using the Sun and difference of business formula, find the exact value of cos(5pi/12).  Enclose the…

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

Q: 7. Write the exact answer for cos() sin() 8. Write the exact answer for cos( + cos (7)

A:

Q: sin 60⁰

A: Formulas used sin(A+B)=sinAcosB+cosAsinBcos(-A)=cosA

Q: How to convert 6π rad and 5π/4 rad to degree measure?

A:

Q: 41. Which trigonometric function must be use to solve for the height of the kite the kite flies? 10…

A:

Q: Triangle PQR is drawn with QR = 9cm, PR = 13.5cm, and <P = 35°. The measure of ZPQR is 48.6° or…

A:

Q: Suppose that Mark is flying a kite with the string tied to his glasses (so that it’s easy to measure…

A: Mark’s eyes are 6 feet above the ground. The angle of elevation is 38°. The string is 80 feet long.

Q: 1. In which of the following triangles, as marked, can the Law of Cosines be used? 10 .. . || IV 9…

A:

Q: fugtble 26.0 feet 567 stood 52 feet from the base of the object, what would be the angle of…

A:

Q: cos 360° sin 135⁰ tan 180°

A: The answers are given below:

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

A:

Q: 3. Graph the following functions using transformations -2 a. f(x) = 3²5 + 7 3x-15 b. g(x): √7x - 5 +…

A: Graph the functions by the help of transformation.

Q: Which trigonometric ratios at the Hole (H) is equivalent to the ratio of 220 yards / 165 yards? 165…

A:

Q: 7. 8. oi 10. cos 990° tan + -2 csc cot (-540)* 9. 10.

A:

Q: Use the quadratic formula to to find all degree solutions and if 0° ≤ 0 < 360°. Use a calculator to…

A: The given trigonometric equation,      3sin2θ+1=9 sinθ

Q: Solve the following equation for all radian solutions and if 0 st <2. Give all answers as exact…

A:

Q: CSC 30° cot 225° sin 360°

A:

Q: The right triangle shown uses 0 as a reference angle. Using a as an angle, which ratio is equivalent…

A: The trigonometry ratio uses... Formula

Q: if a boiling geyscer is 29 feet long and 73 degrees high, how high did the boiling water reach?

A: if a boiling geyscer is 29 feet long and 73 degrees high, how high did the boiling water reach?

Q: The polar form of complex number (z=3+3i) is O 3 (cos 45+ i sin 45) √2 (cos 45 + i sin 45) O 31/2…

A:

Q: Given the following function f(x), state: a) the amplitude, b) period. c) maximum and minimum value…

A:

Q: Angle of elevation not depression

A: Given.

Q: Estimate the slope (slope = rise/run) of the tangent line to the curve. 10+ 8 74 6 4- 9 0 3 4 0 What…

A:

Q: 2. Which of the following statement can not be solve using trigonometric ratio? A. Solving right…

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: Evaluate the following data using your calculator . (Round of to the nearest 3 decimal places) 1.…

A:

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

A:

Q: 1. It is the longest side of a right triangle, and it is always the opposite of the 90° angle. B.…

A:

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

A:

Q: 27. The angle of depression is 45°. How far is point A from the bottom of the building? B X 45° 10m

A: As per Bartleby guidelines rule I am answering only first question as other questions are not the…

Q: 1.) AABC: m<A = 37°, mzB = 68°, BC = 3. Find: mzC, AB, AC.

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 34. The angle of depression between the top of two slides is 15°. What is the difference in height…

A:

Q: 2. Which of the following given of triangle can be solved by law of sines? 1. One side and two…

A:

Q: u.(v+w)=v.u+w.u O True O False

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 33. Which trigonometric function must be use to get the ratio of BC/AC ? C angle of elevation A

A: 33

Q: 20. Explain how instantaneous rates of change could be used to locate the local maxima and local…

A: Given

Q: Problem #4: Landscaping Architect A landscaping company has hired you as an irrigation specialist…

A: Given the figure  To find the distance of the fourth sprinkler from the fence along the dotted…

Q: A man at the lighthouse sees a boat at an angle of 27°. If the tower (BC) is 50 feet, how far (AB)…

A:

Q: Solve for all degree solutions and if 0° ≤ 0 < 360°. Approximate all answers to the nearest tenth of…

A: To solve for the angle (theta).

Q: noma Janual essment Directions: Illustrate and solve each problem correctly. The distance of 1. A 28…

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

Q: 10. The equation of a cosine function with an amplitude of 3, a period of 47, and a phase shift of…

A:

Q: Sketch the least positive angle and find the values of the six trigonometric functions of 0 if the…

A:

Q: sec 180⁰

A:

Q: Solve for side c and show your solution. HANDWRITTEN SOLUTION IS  MUST

A: Side of triangle using cosine rule

Q: The absolute value of (11-1=1) is (6) 1+i, True False

A: