Find the Determinant 4. - - ad - bc -2 8. 2) [, det %3D -4 ad - bc Determinant 3D

Q: 12) Find the value of x and y. 5y -2 %3D 3x + y 10 y = notes 中

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Q: 6. A lump of metal is submerged in a rectangular water tank 20 cm by 15 cm, raising the level of the...

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Q: 60 12V3

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Q: 4. Find the ratios stated: i) Sine Ratio 53.13° 10 ii) Cosine Ratio 18 iii) Tangent Ratio

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Q: EXERCISE 3.2.1: Evaluating recursively defined sequences. Give the first six terms of the following ...

A: (a). Given:a1=1,   a2=2

Q: For the complex numbers • w = 5+ -11 i • z = 13 - 3 i Find the argument of w – z, and enter your ans...

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Q: Write the expression as a sum or difference of trigonometric functions. 2 sin 43° cos 86° 2 sin 43° ...

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Q: Sketch the graph of each function over one period. Identify the amplitude, period, phase shift and v...

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Q: The sine of an obtuse angle is 0.53. Calculate the tangent of this angle to 4 decimal places.

A: Let the angle is ∅  

Q: B. Determine if enough information is given to show that the triangles congruent. If so, write the t...

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Q: If B = 29.5°, C = 64.5°, and a = 18.8, find the area of AABC %3D %3D

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place...

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Q: Can techniques used in solving oblique triangles be used to solve right triangles? Justify by presen...

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Q: 4 3.- х+1 х2 — 1 х+2 х — 1 - | 3.

A: Solution 3: We need to perform operations on 4x+1+x+2x2-1+3x-1

Q: 15, Heading An airplane is headed N 30.0° E and is traveling at 200 miles hour through the air. The ...

A: Find your answer below 

Q: Find the linear speed v for the following. the tip of a propeller 5 m long, rotating 600 times per m...

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Q: Part One Given e=, use each of the following formulas to determine sine, cose, and tane (Note: All o...

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Q: A beam whose centre of gravity divides it into two portions, a and b. is placed insıde a smooth sphe...

A: I am attaching image so that you understand each and every step.    

Q: Find the complementary angles of the following angles: 1. 16° 25’  6” 2. 42°  56’  3”       3. 67...

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Q: B. Write a proof of the following. 1. Prove this using direct proof in paragraph form. Given: M is t...

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want...

Q: 9) csc tan 11) cos sin-1 4/5 3/4

A: Since we are given with the multiple number of questions and answers according to the guidelines

Q: HOMEWORK 10: 1. sin? 2x = 4 sin? x cos² x

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Q: use right triangle ABC to find each value to the nearest tenth. Find b. 33° Find c.

A: NOTE: Refresh your page if you can't see any equations. . here we have A=33 a=6 for the right angle ...

Q: 10. If your classmate is 6 feet tall and casts a shadow of 4 feet at the same time that the flagpole...

A: Topic = Triangles

Q: Find the values of other Trigonometric Functions and find the Angle Measurement. I. Sin θ = - 12/13...

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Q: In the diagram below, given that XY 3cm, XZY = 30° and YZ = x, is it possible to solve for x using t...

A: topic - trigonometric ratios

Q: Find the value of the trig function indicated. V13 Find sin 0 if sec 0 3

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Q: Two midshipmen want to determine the heights of two buildings. They stand on the roof of the shorter...

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Q: uppose θ is in the interval ( π/2 , π) and sin(θ) = 1/5 . Evaluate the given quantities exactly, and...

A: sin θ = 15cos2 θ = 1 - sin2θcos2θ = 1 -(15)2 cos2θ = 1 -125cos2θ =2425cos θ = 265 

Q: )Which of the following trig formula would you use; SOH CAH TOA, Sine Law or Cosine Law for the foll...

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Q: The figure shows a topographic map. Stacey is at position S and Amy is at position A. Travis, a thir...

A: Solved below

Q: A boat travels on a course of bearing S 40° W for a distance of 220 miles. a. How many miles sout...

A: We have to find distance in south and west direction.

Q: Name the reference angle for each of the following angles. a. The reference angle for 60° is  °. b...

A: Note:- according to the company policy we can attempt only three subparts of a question so please up...

Q: A lifeguard is sitting on a platform. His eye level is 5 m above sea level. Martha and Sammy are swi...

A: Given query is to find the distance between Martha and Sammy.

Q: Evaluate sin (-B) with the following information. 24 (a in first quadrant) and cos B (B in second qu...

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Q: Use the cosine of a sum and cosine of a difference identities to find cos (s + t) and cos (s - t). 1...

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Q: The shadow of a vertical tower is 72.0 ft long when the angle of elevation of the sun is 34.0°. Find...

A: We will find the length of the vertical tower in the following step.

Q: why eltan6) in oTO A? we (Sector) 1 P tan 0 sin 0 cos 0 A(1, 0) Pr 1 FIGURE 2.30 The figure for the ...

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Q: e lim tan(x).

A: The given limits,limx→π2-tan(x)limx→π2+tan(x)

Q: 4) Given a circle with a radius of 12cm. Find the length of an arc intercepted by a chord of length ...

A: Given that: Radius of circle, R=12 cm

Q: Find all solutions of the equation in the interval 0, 21). 2 cos0 +/3 = 0 Write your answer in radia...

A: Given query is to find the solution of the trigonometric expression.

Q: 2. B. Fill in the missing statements and reasons. Draw the figure. Given: SG = AG Illustration: GT =...

A: Given: SG¯≅AG¯ GT¯≅GL¯ To prove : △STG≅△ALG

Q: Use a double-angle identity to find the exact value of the expression. 2 sin 15° cos 15° Choose the ...

A: Given   2sin(15°)cos(15°)[sin2thita=2sin(thita)cos(thita)] = Sin(2×15)  =Sin30° = 1/2 

Q: From a point on the floor the angle of elevation to the top of a door is 48°, while the angle of ele...

A: let the distance from the point to the door be  y ft Then tan620=opposite sideadjacent side=10.5yy=1...

Q: Two airplanes leave an airport., and the angle between their flight paths is 40 degrees. An hour lat...

A: Given query is to find the distance between the airplane after 1 hour.

Q: Conversion of Degrees to Grads, Mils and Radians Convert the following angles into their equivalent ...

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Q: Use a calculator to solve the equation on the interval 0s0<2T. tan 0 = 2 ... Select the correct choi...

A: Given query is to find the measure of angle.

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

A: Given:- Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. ...

Q: Perform the indicated operation. t3 + 3 1. t4 – 16 ' 16 - t4 7 + 8 Зх + 2 2. 2x2 — 7х + 5 2x2 — х — ...

A: Please see the below picture for detailed solution. 

Q: 3 Show that sin 0: 8. 1 cos (20) + %3D cos (40). 8 Which of the following four statements establishe...

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