1. Using the right triangle below, solve for x. 8.9 cm 55°

Q: Find a value of x that satisfies the following statement. 5 csC x= sec 12 Choose the value of x that...

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Q: 3 = 0 in the interval 0° < x < 360° ? 4 15. What are the solutions for sin? - - %3D

A: This is a basic trignometry problem

Q: What is the reference angle of 0 if 0 = -137°? A 43° В 47° C 137° D 223°

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Q: Find the Inverse of Matrix A Formole for Inverse of a Matrix 5) A=2 1 -3. 1 -bi A13= %3D %3D det A -...

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Q: Find the exact value of the expression given below. cos(- 105°)

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Q: 8. The amount of medication that should be administered to children is based on the ratio of the chi...

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Q: 11) 19.9 ft/80.3° 23.1 ft A В

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Q: Use the exact values of the unit circle AND that fact that cosine is an even function to find: cos(−...

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Q: Determine the area of both polygons on the coordinate plane, and explain why you chose the methods y...

A: Consider below parts of the polygon to find total area÷

Q: What is the exact value of rcot 270 degrees + 8 cos 180 degrees + 3 sec squared 360 degrees?

A: Let's find. 

Q: Use an addition or subtraction formula to write the expression as a trigonometric function of one an...

A: Topic = Trigonometric function 

Q: 11) sin-1 2.

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Q: Find the valve of the cosine Sor LA A. 2 C. 8 4 B. D.2

A: we know that  cos(A) = adj.sidehypotenuse

Q: 7. 45

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Q: Use the exact values of the unit circle AND that fact that cosine is an even function to find: cos(−...

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Q: Question 8 What are the domain, range, and period of the function RO) = -3cos(-20)? Answer in comple...

A: Given query is to find the domain and range of the function.

Q: 20 25 8 24 U 15 7 a. Which of the two triangles is the right triangle? Justify. Diagrams are not to ...

A: Given query is to find which triangle is right triangle.

Q: 5.

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Q: Convert the rectangular coordinates to polar coordinates with r>0 and 0 <e< 2n. (9v3, -9)

A: The objective is to convert the rectangular coordinate to polar coordinate .

Q: Find e, 0° < e < 360°, given the following information. V3 and e in QIII 2 sin e = e = Find e, 0° < ...

A: We are asked to find the θ

Q: An open box is formed by cutting equal squares out of the corners of a rectangular piece of cardboar...

A: An open box is formed by cutting equal squares out of the corners of a rectangular piece of cardboar...

Q: 7 8 9. 6) Find D+E -3 6 -9 -6 11 -4 D = 14 -8 12 E = -30 -18 0 8 -6 -4 20 -9 o add speaker notes

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Q: lim tan(x).

A: We have to find the left hand and right hand  limit of tanx when x tends to π/2 .  

Q: Find all solutions of the equation in the interval 0, 2n). 20 -+1%3D0 2 cos Write your answer in rad...

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Q: Given that sin(0) = 0.73, match each trigonometric function with its value. cos(e) а. 1.07 csc(e) b....

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Q: (b)Use the site “desmos.com” to answer the following questions. Create graphs of three functions be...

A: We can answer the question as below as per the instruction.

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: 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: What is the range of the secant function? all real numbers from -1 to 1, inclusive all real numbers...

A: Given : range of the secant function

Q: In the graph on the right, a line segment through the center of the circle intersects the circle at ...

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Q: Write the equation of a sine function that has the following characteristics. 1 Phase shift: 6. Ampl...

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Q: Given points A(x = 2, y = 3, z = −1) and B(ρ = 4, ∅ = −50°, z = 2), Find the distance from: (a) A t...

A: Distance

Q: Find the exact value of each expression. 4. V13 cos sin¬! 7

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Q: 2. A cube of side length of 4 in is inscribed in a sphere as shown below. Find the surface area and ...

A: This question is based on mensuration.

Q: Write the expression as the sine, cosine, or tangent of an angle. cos(6pi/7)cos(4pi/5)-sin(6pi/7)si...

A: Given query is to rewrite the expression.

Q: 33)Angle of Depressian: Hroma 7 foot lifeguard tower of a 1ocased an the long Side po01,a lifeguaa r...

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Q: 7. A stone bridge has three equal semicircular arches resting on four equal rectangular piers. The r...

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Q: 26. Which is the value of angle R if sin R = 0.95586? a. 72°54'47" c. 75°54'47" b. 72°50'47" d. 72°

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Q: Decide whether the following statement is true or false. If f(x) = sin x and g(x) = cos x, then g(a+...

A: Given that, f(x) = sinx g(x) = cosx We have to find that, g(α + β) = g(α)g(β) - f(α)f(β) is true or ...

Q: Graph one complete cycle only of the function y = sec(a +5) Your graph should clearly indicate asymp...

A: for the given function

Q: Find the exact value. a. sin-1(sin 0.8) b. sin(sin-1 1.3) cos(cos-1 n) с. d. cos(cos-1 –0.4)

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Q: Write the function f(alpha) = -sin(3alpha)-(root3cos(3alpha)) using a single sine function and use t...

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Q: Find the exact value using double angle identities. 7 and z <0 < - 13. Find sin20 if cose = - 2

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Q: What is the value of x in the diagram below? Round your answer to the nearest hundredth. 7 in 26°

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Q: a = 2.73 cm and b = 3.41 cm

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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 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: W V /125 30

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

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Q: 13) –3sec² 0+7=3

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