The following problem refers to triangle ABC. Round your answers to the nearest whole number. If A = 50°, C = 80°, and c = 8 cm, find B and then find b. B b cm

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A: a) θ= 5b) θ= -5.2We have to find quadrant of,θ= 5

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A: A parabola is defined by To give vertex, focus and directrix.

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A: Given Function Dependent variable is y Independent variable is x

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A: The solution is shown in step-2

Q: Find the length of the line segment BC in the diagram below: B 350.2 18.7 649.8 25.5 10 km A 68° 20…

A: The triangle ABC has measures  and side lengths .The objective is to find the missing side length .

Q: 1. State the range of the graph shown on the right. a) (-3≤y≤o: y = R} b) {-4≤y≤o:yER} c)…

A: Range is the set of y values corresponding to X values of domain.

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Q: x=sec(theta), evaluate 2x/square root x^2-1

A: We have We have find the vale of

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A: The solution is shown in step-2

Q: 38.73 A) 37.88 mm B C In the accompanying figure, find side x to the nearest h millimeters. 39.00 mm…

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Q: 4 3 2 1 -1 -2+ TU/4 п/2 3л/4 π 5/4 3/27/4 2π 9π/4 5/2 Based on the graph above, determine the…

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Q: If cos a = (a) sin a = (b) tan a = (c) csc α = (d) sec a = (e) cot a = 7 25 and 0 < a < uno NE use…

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Q: :::.. V : 5+j wi +4j Find the specific Scalar .(.. )

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Q: (1) Given two complex numbers z₁ = r₁(cos 0₁ + i sin 0₁) and z₂ = r₂(cos 0₂ + i sin 0₂), prove the…

A: Given two complex numbers

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Q: The angle equals (a) Enter the following trigonometric functions in exact value (do not use…

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Q: If ALMN has <L = 40°, 1 = 75, m = 105, find <M.

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Q: 11. Find sin ( if cos 0 = 0.28 and 9 is in Quadrant IV. Round to 3 decimals.

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A: A right angle triangle with one side of , side two of  and no hypotenuse.The objective is to find…

Q: Q.8 (2 sin² 91° -1) (2 sin² 92° -1) (2 sin² 93° -1)... (2 sin² (1)0 180°-1)=...... (2) 1 (3) 290 (4)…

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Q: if log¿ ï = 0. 4, then log, (ba X is:

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Q: Find a rectangular equation for the curve. π π x= 5 sect, y = 3 tant for t in(-22) Choose the…

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Q: Find all solutions to the equation. √√3 cot 0+1=0 Write your answer in radians in terms of π, and…

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Q: Evaluate the following expressions. 3 cos sin (1³) 2 tan (sin-¹()){

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Q: If sin a = 8 17 (a) cosa = (b) tan a = (c) csc a = (d) sec a = (e) cot a = and 0 < a < use…

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Q: A man is looking at a flag pole that is 4 m away and 12 m tall. What angle should his head be at so…

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Q: Find all solutions to the equation. cot ²0+3 csc 0=-3 Write your answer in radians in terms of π,…

A: The equation is

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Q: (i) (ii) Draw without using any electronic devices the graphs of y = 4 cos x and y=2-x on the same…

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A: We have to find a rectangular equation for the following curve and describe the curve.…

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A: The given trigonometric equation is

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A: The coordinate is given byTo determine: The magnitude and the direction angle.

Q: 63. AREA OF AN ISOSCELES TRIANGLE Consider the following isosceles triangle. The length of each of…

A: Area of the triangle = (base)(height) .

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Q: can u double check and answer this again

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