ble-angle formulas to find the exact values given that sin(e)=and e lies in QI. c. tan(20) sin(20) b. cos(20)

Q: x is an acute angle. Find the value of x in degrees. sin (x) = 0.8 Write your answer as an integer…

A: Given            Sinx = 0.8           x is an actue angle           x = ?

Q: B Note: Triangle may not be drawn to scale. Suppose a = 9 and b = 11. Find an exact value or give…

A: We need to evaluate c first before we get into the trigonometric ratios.

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A: trigonometric value

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A: x = 25.84o   explanation is given in below step

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Q: S sec°x tanºx dx

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A: Explanation of the solution is given below...

Q: 9. Given the triangle below 7-x 3 I a. find the missing side length b. use an inverse trigonometric…

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A: Given: A right-angled triangle RST, right-angled at S. ST=15 units, and RS=36 units.  Applying…

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A: The acute angle x is given below

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Q: e exact values of the six trigonometric functions of each angle e. (a) y (-15, –8) sin(0) = cos(0) =…

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A: Given: x is an acute angle cos x=0.1

Q: 13 Find the exact value of sin (x-y), the sine angle between two wires. 14-15. Find csc x and sec y.

A: The schematic diagram corresponding to the given problem is given below, Here, AC=height of the…

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Q: 9–10 ■ Trigonometric Ratios Find (a) sin a and cos b,(b) tan a and cot b, and (c) sec a and csc b.

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A: Use cos inverse

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Q: 15 with A in QII and sin B 17 Let sin A = with B in QIII. Find sin(A + B), cos(A + B), and tan(A +…

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Q: sin(0 - 9); tan 0 = 12 O in Quadrant III, sin ¤ = q in Quadrant IV 10

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Q: 4 sina Suppose, for angles a and ß, where a is in Quadrant II and B is in Quadrant III, 15 tan = and…

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A: Representing in degree

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Q: ECIMALS GIVEN AS ANSWERS! ONLY EXACT VALUES a. sin(-315°) b. cot () c. sec(135°)

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Q: x is an acute angle. Find the value of x in degrees. cos (x) = 0.8 Write your answer as an integer…

A: Given equation is : cosx=0.8    x is acute angle  To find the value of x in degree.

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A: Use the inverse trigonometric ratio.

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Q: x is an acute angle. Find the value of x in degrees. cos (x) = 0.9 Write your answer as an integer…

A: →Acute angle: Value of angle less than 90 degree is called acute angle. →If,  cosθ = a…

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A: a)Find the value of sin2 θ

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A: x=36.87

Q: (cos-(음)). -(음) : sin(cos-(음))-C To find sin cos we let 0 = cos and complete the right triangle…

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Q: - 3 and sin B= -12 with a in quadrant III and B in quadrant IV. Find the exact value of sin (a+ B)…

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A: In right triangle XYZ, right angled at Z, YZ is perpendicular, XZ is base and XY is hypotenuse .tanX…

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Q: x is an acute angle. Find the value of x in degrees. cos (x) = 0.2 Write your answer as an integer…

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Q: cos x dx Consider solving S what is the appropriate trigonometric substitution that can be used?…

A: Integration of function has various applications including finding area under function curve.…

Q: sin(0) = and 0 E 5,7| (the second quadrant), find the exact value of cot(0). 12 13

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.