- If A =3i and B=4i,then A B =... (where 0-1/2)

Q: 2) L V 75² L=7 M k Find. 77 W7

A: The objective of the question is determine the other parts of the given triangle.

Q: 3. Let AB and BC be two consecutive sides of a regular pentagon inscribed in a unit circle (th…

A: A detailed solution is given below.

Q: _ [6 ( cos 120° + i sin 120°) ] _ cos 30° + i sin 30°)] [2(cos _(cos________+ i sin____________)

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Q: 13. Simplify each of the expressions below 4 3 I - (x - 2) - a. + (x + 1) - (x − 2)(x − 3)

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Q: What is the measure of angle X

A: We have to find the measure of angle X.

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Q: Evaluate the expression for A=90°, B=0°, and C=270°. sin A + 2 cos B g I sec B-3 csc C

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Q: 4. Find the measure of the intercepted arc of a circle with the given radius and central angle for…

A: This question can be solved using the formula θ=sr where θ is in radians.

Q: 34 A 7135 134 O B Ø C

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Q: 1. During a figure skating routine, Jackie and Peter skate apart with an angle of 15° between them.…

A: The given problem is solved below in detail.

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: ANSWER NO. 1, 2, AND 3 1.) From a hot air balloon, the angle of depression of a man on the ground is…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

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Q: Find the exact value of each of the remaining trigonometric functions of 8. Rationalize denominators…

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Q: Question 9 Given that sin(0) = and << what is the exact value of cos(20)?

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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…

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Q: Enter the exact answers. Amplitude: A = Number Midline: y = Number Period: P = Enclose arguments of…

A: from gragh

Q: What is the angle measure between the vectors u = (-5, 8) and v = (3, 9)?

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Q: calculator

A: cos1.2992 where, 1.2992 is in radian.

Q: Triangle XYZ, where XZ = 30, 2X = 30°, ZZ = 90° and YZ = h. Find missing side and angle.

A: Use trigonometric identity and angle sum property

Q: What is the mode of the data below? The following are the scores of grade 10-Caluag in a 30-item…

A: Mode is the most repeated element in a data set.

Q: Sisters Helen and Anne live 373 miles apart. For Thanksgiving, they met at their other sister's…

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Q: Find the exact values of the remaining trigonometric functions of 0 satisfying the given conditions.…

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Q: If the value of sinx 4,0≤x≤, the value of cosx within the same domain is:

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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: 2. Convert 565° to exact radian measure. 2. 4. Convert - 280° to exact radian measure.

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Q: A population grows according to an exponential growth model. The initial population is Po=4, and the…

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Q: Transpose of a row matrix is Zero matrix Diagonal matrix Column matrix Row matrix

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Q: A = 5π/3 Find the exact value (no rounding) of sine. 5п sin 3 O Type here to search At a

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Q: Use the appropriate reciprocal identity to find the exact value of csc 0 for the given value of sin…

A: Given that,   sinθ = -78. We have to find cscθ using appropriate reciprocal identities. Reciprocal…

Q: 11TT 6 The graph below shows the angle A A = 11π/6 ADJ ФРР Find the exact values (no rounding) for…

A:

Q: standard

A: please refer to the image below

Q: 2. Airplane A is flying directly toward the airport which is 20 miles away. The pilot notice…

A: From the given details we can draw a figure as below:                           Firstly set up an…

Q: Use an Addition or Subtr Find its exact value. cos(5°) cos(85°) sin(5°) sin(85°)

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Q: Consider the function. f(x) = 15* Graph the exponential function by hand. y 500 400 300 200 100 0-3…

A: We have to find the graph

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

A: a) sinθ=-12 By CAST rule, sinθ is negative in 3rd and 4th quadrant, So here 180≤θ≤360. Since period…

Q: Suppose sin a quadrant II. Find the exact value of sin 2a. √√2 1133 with a in quadrant I, and cos O…

A: Let's find exact value of given trigonometric function.

Q: L 30 m 15 m 0 W

A: In this question, we will find the height of the tree and angle thita.

Q: 2. Find m2C 28 18 C 12 3. Find AC 93 C 20

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Q: 1. 2. Find the area of the sector associated with a single slice of pizza if the entire pizza has a…

A: As per our guideline we are allowed to answer only one question. Kindly repost the other question as…

Q: On the graph of f(x)=sinx and the domain 2π≤x<4π, for which of the following intervals is f(x)…

A: We need to find interval of increase.

Q: Prove the identity. sin(x - y) - sin(x + y) = -tan(y) cos(x + y) + cos(x - y) Use the Addition and…

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Q: Problem 1 3x Solve for a: 2 + 1 x= x=1-3(x - 3). 2

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Q: A ladder is leaning against a building so that the distance from the ground to the top of the ladder…

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Q: 1. From the top of a vertical cliff 40 m high, the angle of depression of an object that is level…

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

Q: LEARNING TASKS 2: Answer the ff questions below. Write your answer in your answer sheet. 1. Find the…

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Q: egrees, give the reference angle in degrees. If it is given in + Ⓒ2022 McGraw Hill LLC. All Rights V…

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Q: 5.1 Prove, without the use of a calculator that: cos75° + cos15º = √6/2

A: To prove without the use of a calculator that, cos75°+cos15°=62