In Exercises 7-9, solve the right triangle. Round decimal answers to the nearest tenth. 7. P 8. D 9. A R 22 52 ft 32° 37° Q 32° 10. Use the diagram to find the distance across the suspension bridge. Round your answer to the nearest foot. 52 ft 28 32° 19 E 32° 52 ft 32° 14 32° 51° B S

Q: Find the area of the right triangle whose legs are of length 8 and 7.

A: To find the Area of Right Angle Triangle.  The given legs are of length 8 and 7.

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Q: 3. Find the general solution to the equation sin(20) - cos0=0. Express the solution in degrees.

A: Solution : Given that trigonometry identity is

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A: Here we have given that:cscθ=-1312 whereπ&lt;θ&lt;3π2 A).

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A: use the substitution and simplify the quadratic equation.

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Q: The equations of the trigonometric functions are given. Determine the amplitude, period, phase…

A: Given: The given function has no amplitude. Periodicity of a·tanbx + c + d=periodicity of…

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A: Solutions of a quadratic equation, ax2+bx+c=0 is given by, x=-b±b2-4ac2a Solution of cosx=y is given…

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Q: Finding the Standard Equation of a Circle In Exercises 7-12, find the standard form of the equation…

A: Given query is to find the equation of the circle.

Q: 0 Sin-¹ (-√₂/2) = tan 3/2 = з пра sin 660= tan-1 (-√3)=

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Q: 2 quadratic equation ² 18x The 106 is to be solved by completing the square. Which equation would be…

A: See this solution in below.

Q: ixl.com/math/level-l/trigonometric-ratios-sin-cos-and-tan ✰ Google Home Page C Home - Canva Math…

A: To find the value of sin B.

Q: Find c if a = 2.14 mi, b = 3.3 mi and ZC = 41.4 degrees. mi; C=

A: Given,           a=2.14 mi, b=3.3 mi and ∠C=41.4°To find : Find c.

Q: its graph. Use a graphing utility to verify your graph. 31. (x-4)² 16 (y + 1)² 25

A: Ellipse

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

Q: 4/ (b) Show that 2 sin 13 -= = sin-1 25

A: Trigonometric

Q: Graph r 4 cos 60 Calm ander Pa met het repede The w F artede To wa TODAY www. proving -00 8

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Q: G 25⁰ 7 F

A: Use trigonometric ratio for finding the missing value.

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Q: Find the following trig ratios, exactly (no calculators!). Use special triangles and include a fully…

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Q: Let sin x = 7/25 and P(x) is in quadrant II. What is the value of sin 2x?

A: Given: sin x=725, where angle x is in quadrant II.To Find: To determine the value of sin2x.

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Q: 3) Let a = 3i, b = i + j. Find 5a + b. A) 11i + j B) i+ 16j 4) Let a =(3, 8), b = (-5,9). Find a +…

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Q: 2. What does it mean to verify identities? Provide an example.

A: As per the rules we can answer the first question in the list and rest can be reposted.

Q: et z = 4 + 4√√/3i.. (a) Graph z in the complex plane. Im 8 6 4 2 Im 3.5 3.0 2.5 2.0 1.5 1.0 0.5 2 4…

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Q: Identify the domain and range of each. Then sketch the graph. 5) y = tan-¹ 3x 3m 2 --5-4-3-21 R R 2…

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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.