7. tanh-1i

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A:

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A: Consider the figure

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A:

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A: Simple interest , S.I = P×R×T. Amount = P + S.I

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A: A detailed solution is given below.

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A: Find your answer below

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A:

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Q: Il Simplify the fractional expressions to lowest terms. A. For numbers 1-3, factor each expression…

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A:

Q: Find the value of w. (w+24) (9w) Solution: 9w %3D W - = - W = - W = OL. ST A

A: Given:

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A:

Q: Triangle Inequality Theorem: For each of the following, tell whether it is possible to form a…

A:

Q: Ex. 2: To model decay, we subtract the decay rate from 1. This gives us the decay factor.

A:

Q: What

A:

Q: Solve the ABC Triangle a = 77.8m c = 43.8m B = 67.7 degrees Find A, C, b

A:

Q: 1) Using Rational Root Theorem and Descartes' Rule of signs. Types of Positive Negative ,3 Find all…

A: The solution is given below

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Q: 15 30° C. 4-

A: Given that the two Right angle triangle  To find the missing side of the triangle

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A: Solve the following

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Q: 2) Find the exact value of eac a) cos 135°

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Q: Solve the trigonometric equation for all values 0 <0 <n 2 sin(2x) – 1 = 0

A: Given :2sin(2x)-1=0

Q: to the nearest whole nu

A:

Q: What ordered pair is a solution to the following system of equations? X + y = 12 ху %3D 35

A: We will use substitution method to solve the given set of equations

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A: To match the graph with the given situation.

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

A: Given query is to find the height of the antenna.

Q: -1.0f y 1.0F 0.5

A:

Q: pairs

A: We will find the pairs of intersecting chords.

Q: Factor 10) Solve x?- 11x - 80 = 0 Drop the variables into the parentheses use sign chart. Name…

A:

Q: What is true about supplementary angles? Two adjacent angles that add up to 90 degrees. Two…

A: We can check whether two angles are supplementary by using the sum of the angles .

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A:

Q: Given the lengths of two sides of a triangle, determine the range of the possible lengths of the…

A:

Q: what is the length of side a?

A: We will use trigonometric Ratios and Pythagoras theorem to find side a

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A:

Q: Find the exact value of the following 1.) sin30° + csc60° 2.) 5sec 30 an60° 3.) 3sin45° + 4cos45°…

A: Given :   Trigonometry value

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A:

Q: A Ferris wheel at Charlotte's Amusement Park has a diameter of 18 m and travels at a rate of 6…

A:

Q: 5) Find Possible Positive, Negative or Imaginary Zeros. f(x) = 3x - 5x² + 6x - 4 %3D Count the…

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Q: one windshield wiper is 50 units long and is affixed to swing arm which is 80 units long from pivot…

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Q: 77° 97°

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Q: (ii) Prove the identity (2 – 2 cos 0)(sin 0 + sin 20 + sin 30) = -(cos 40 - 1) sin 0 + sin 40(cos 0…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: For the following complex number, give the following. 5 - 12i (a) the absolute value (b) the…

A: a. The absolute value of a complex number , a+bi (also called the modulus ) is defined as the…

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Q: 200cos (5t+130°)= Fcos5t + Gsin5t, find F and G

A: Given query is to find the value of F and G.

Q: Age of the Factory workers Age No. of workers 42-44 13 39-41 18 36-38 23 33-35 20 30-32 24 27-29 16…

A:

Q: Renata invested $500 at 5% compounded monthly for 4 years. What will the investment be worth at the…

A: We know that, A= P(1+(r/n))nt where, = final amount = initial principal balance = interest…

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A: