Evaluate the following expression using your calculator. Round values to the nearest thousandths.

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Q: II. Perform the indicated operation. 3. 3 cis 305° / 9 cis 65°

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Q: 1. If 90° << 180° and cos=-, find sin.

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Q: Find the area of each triangle to the nearest tenth. 11) S 29° 109° 16 km R T 12)

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Q: Q/// irrational numbers is connected or disconnected in R

A: Irrational numbers is disconnected in R.

Q: A C Solve using the Sine Law and the Cosine Law AABC, AB = 28.1, BC = 21.2, and AC = 11.6 B

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Q: Let g(x) = 5x and h(x)=x² +3. Find (go h)(0). (goh)(0) = (Simplify your answer.)

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Q: cos315°sin30°tan120°

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Q: 4. An electric current can be represented by the function y = 2 cos (27(x -0.02)), with time in a…

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Q: (1) For sin (sin-¹())=, the output value is the same as the input value. Composing a trigonometric…

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Q: cond triangle D. cannot be determined 9. In A LOV, <L=84", M<O = 28. Which side is the longest? A.…

A: 9) Given, In △LOVm∠L=84°m∠O=28°Thereforem∠V=68°

Q: 7T (cos+ i sin 7) in the form a + bi. 3. Write the complex number 4 (cos-

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Q: Drones can also help farmers manage their crops by spraying pesticides. The triangle below shows the…

A: The triangle shows that,∠B=47.51°, ∠C=87.25°, b=2.1m

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Q: Learning Task 1: Directions: Find eac Example: Find BC 89° Sine BC=7 1. Find mA 25 28 /62° A

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Q: 5 Evaluate [√√√3+)1¹⁰ 2 2

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Q: 3) State the amplitude, period, phase shifts, and equations, in terms of sine and cosine, for each…

A: The equation here is given by: y=Asin(B(x+c))+D Where amplitude A=Max-Min2=-1-(-5)2=-1+52=42=2

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Q: Solve for the remaining unknown angle/side of the triangle.Round your

A: Given: a=17b=19c=14

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Q: The legs of an isosceles triangle are each 19cm long and the base is 12 cm.  find the vertex angle…

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

Q: If A + B + C = 180 and tan A + tan B + tan C = 5.67, find the value of tan A tan B tan C

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Q: Why is the topic trigonometric equations fun? Can you please elaborate?

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Q: Find the exact values of the six trigonometric functions of the angle 0 for each of the two…

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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: 4. When A + B + C = 180°, show that sin 2A + sin 2B + sin 2C = 4 sin Asin B sin C

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Q: Match the function with its graph. y = sec(4x) JUU UL Зл MEN MA U 2 1 y ff म म Л Зл Зл 3A Зл 4 X 27…

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Q: After a hurricane, a small tree was leaning. To keep it from falling, you secured a 6-foot strap…

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Q: Use technology (Excel or another spreadsheet program, a graphing cal tan (ATT). Round your answer to…

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Q: 3. 2√3 sin 2x = -√3, [0, 2π)

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Q: In Right Triangle QPR, QP≅ QR. In Right Triangle STV, TS≅SV. If PR≅TV,⁢ which statement about T⁢S…

A: given data  two triangle  QPR  STV  side are  QP = QR  TS =SV what about TS and PQ

Q: A 200-foot-high construction is anchored to the ground by a wire. The wire is fastened to the ground…

A: We have to find Angle.

Q: 2 sin-√3 = 0, [0°, 360°) 2

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Q: DELINE,BURST - Outlo X + 35/variants/512235/take/12/ SKETCHPAD Question 11 What are all of the…

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Q: The graph shows the depth in feet of the water in Discover Bay over the course of a partic- ular…

A: We will observe the graph carefully and try to find the answer.

Q: 17. If cosA = a) 30° √√3 2 0° ≤0 ≤ 90°, and B = 60° + A, then the value of secB is: " b) 90° c) 0 d)…

A: 17) Given, cos(A)=32, 0°≤θ≤90°,B=60°+A Aim: To find sec(B).

Q: Î 6357km 190⁰ 6357km (b) What is the length of side c in km, using scientific hotation to 3 s.f.?

A: Given  side a = 6357 km  side b = 6357 km  side c = ?