1. Determine the length of AB. Find the sine, cosine, and tangent ratios of ZD A 8 cm TT 8 cm В

Q: 4. 9 5

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Q: activity helps you stigate the following triangles: raw three similar right triangles ABC, DEF, and…

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Q: 2. Radius is 20; central angle is 30°

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Q: 557 9. Given sin 0 = what is cos 0? 2√6 5√6 a. b. C. 7 √6 10. Given sin 0= what is tan 0? 2√6 5 a.…

A: 10)sin θ =57cos θ= 1-sin2θ        =1-572        =1-2549        =247cosθ =267…

Q: 4. Solve the following system of equations using the inverse matrix found in the Write your solution…

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Q: Find the measure of each angle in radians. 5) 7% 18 2(18) 36 18 18 1877 18 361 1817 181 14 उढत 75 18…

A: I have named the angle in the solution

Q: Evaluate the determinant, using row or column operations whenever poss -3 5 12 7 -8 2 -1 14 4 4 9…

A: A detailed solution is given below.

Q: Evaluate the expression without using a calculator. sin 4 元 + Cos 4 -

A: We kow…

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Q: b = (-7, 1) and c = (-4,-2). What is c + b in component form? Enter your answer by filling in the…

A: Solve the given

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A: -7π/6 here angle is negative so it is travel in clock wise direction from 0 degree so here angle is…

Q: A right triangle has a hypotenuse of 24 cm and a height of 16 cm. What is the approximate perimeter…

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Q: Complete the sentence below. The graph of y = tan x is symmetric with respect to the The graph of y=…

A: To be filled up- The graph of y=tan x is symmetric with respect to the ___________ and has vertical…

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Q: Find all angles, 0° < 0 < 360°, that satisfy the equation below, to the nearest 10oth of a degree.…

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Q: Evaluate the summation below. 3 5 Σ8+) (3 + p²) p=0

A: Summation of series

Q: th explicit formula for an, the n term of the sequence 8, –4, 2,.... Write an

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Q: Z₁ Find the quotient of the complex numbers. Leave your answer in polar form. Z2 Z₁ = 24(cos 48° + i…

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Q: There are other ways of proving the sine rule besides using the method outlined earlier where we…

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Q: Vector a is expressed in magnitude and direction form as a =(√30, 110°). What is the component form…

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Q: 24 13 Q Write the vector shown below as a combination of vectors and shown above Vector V = + Note:…

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Q: Simplify. [(20)²]³ 8i Enter your answer in the box.

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Q: Find the reference angle. 8. 2015

A: Given problem:- Find the reference angle of 20π/9

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Q: For any angle measure (where 0#0° and 0#90 °), find the value of the expression sin csc +cos 0 sec…

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Q: A ball is drawn at random from a box containing (6) red balls, (4) white balls Find the -balls and…

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Q: the figure below, find the missing parts of the right triangle ACB B 1. If A = 19 and ca 37, fim 2.…

A: Given query is to find missing sides

Q: Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using…

A: Solving

Q: B. C. three D. four 9. Given that sec 0 = -V5 and tane> 0 , the exact value of sin 0 is: - 15 V5 В.…

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Q: 2. Two ranger stations are on the east-west line 110 miles apart. A forest fire is located on a…

A: topic - law of sines

Q: 6. 430° 7.

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Q: s(2 tan-¹³) 100. cos 2 tan

A: Use substitution method

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Q: b = (-1, 3) and c = (–11, -2). What is c + b in component form? Enter your answer by filling in the…

A: we have to find the sum of vector.

Q: Write the expression as a logarithm of a single expression. Assume that variables represent positive…

A: First I have written some properties of logrithmic function, just use them to simplify the given…

Q: 4 (3√3-3i)* equivalent to? value to each box to correctly express the answer in polar form and then…

A: Given the query is to find value of the expression.

Q: Solve the system of equations by S-7x + 4y = = 0 8x5y = 190 (x, y) =

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Q: 27/ 15 Given the triangle A 20 drawn to scale A = Give your answer accurate to at least on find the…

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Q: e period of y= 10 sin 2x is e period of y= 10 sin 2x is so the x-values for the five key points are…

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Q: 8) Divide x3 - 12x2 + 32x - 15 by x - 3 Show work to Solve Solve by Long Division What times 2x What…

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Q: In triangle ABC, a = 29, c = 24, and B = 101°. Find C. O 38° O 28° O 35⁰ O O 30° Other: K

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Q: = 1/3 A = -1 0 Option 1 2 -1 [-2 4] and B = 3, find (AB)T -8- 5 [] Option 2

A: We can answer the correct answer as below.

Q: Convert the Cartesian coordinate (-4,-4) to polar coordinates, 0≤ 0 < 2TT r= Enter exact value. 0 =…

A: Explanation of the answer is as follows

Q: QUESTION 13 Use the figure below to determine the exact value of the given function. tan 20 2 8 3

A: Given the query is to find value indicated angle.

Q: Complete the sentence below. For any angle in standard position, let P = (x,y) be the point on the…

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Q: a - b? If cos 0= , express sin 0, cot 0, sec 0 and cosec 0, in terms of a and b.

A: Solution is done in step 2

Q: If a snowball melts so that its surface area decreases at a rate of 2 cm2/min, find the rate at…

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Q: Verify that the above formula is correct for each of the following cases: ((b) a = 8 cm, b = 9 cm…

A: Given,           a=8 cm, b=9 cm, c=10 cm