An airplane is flying at an elevation of 5150 ft, directly above a straight highway. Two motorists are driving cars on the highway, both on one side of the plane. If the angle of depression to one car is 37° and that to the other is 51°, how far apart are the cars? (Round your answer to the nearest foot.)

Q: 7. Anita Ewing buys a shirt for $29.99 and tie for $29.95. The sales tax is $4.20 What is the total…

A: Just all the prices including tax that is total purchase price.

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Q: 4. Evaluate R'(0) and R"(0) if R(t) = (t - sin 3t, 5-cosh (t2), In(1-t)).

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Q: 38) If a population has standard deviation 20 what is the minimum sample size to be 95% confident…

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Q: 48. Find the area of this parallelogram (A = bh). 12 cm 5 cm 16 cm A. 65 cm² B. 60 cm² C. 48 cm² D.…

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Q: 49-52 What is wrong with the equation? 3 8 49. f₁²₂x²² dx = X-4 X -3 2 3 50. 0.0 £²₁ / / dx = -²/31…

A: We have to find the mistakes in the given equation.To check this we will evaluate the integral.

Q: 9. If a + b = 2a - 3b + 4ab, find the values of 5 * 2 and 3*. 5 10. If a o b = a + 2b and a + b = b²…

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Q: Find the roots of the following using the indicated method|f (x)| < 0.0001 1. f (x) = 3x³ + 2x² + 1…

A: Note: It is assumed that R.F.M is the abbreviation for "Regula Falsi Method".   The Regula Falsi…

Q: 4. 6 SET UP ONLY the equivalent iterated triple integral in Cylindrical coordinates that will help…

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Q: 1 + sin?x dx 50. 排

A: Note: since you have posted multiple questions. As per our guidelines we are supposed to solve only…

Q: minor axis at (4,1). 2. Elliptical arches: In some situations, bridges are built using uniform…

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Q: 2. 4y"+y=2; at x = z, y = 0, y = 1.

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Q: 4. Find the particular solution (D² + 4) y = 5ex - 4x when x = 0, y = 2, y₁ = 4

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Q: A marriage counselor has traditionally seen that the proportion p of all married couples for whom…

A: Hi thank you for posting this question Since you have posted multiple sub parts as per our policy we…

Q: 12. Using the Sheffer stroke, or NAND (not-and) operator, logically equivalent: a. pla~(pa) b. p/p…

A: We prove these statements using truth table.

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A: It is given that the score is normally distributed with mean μ=525 and standard deviation σ=60. It…

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Q: Identify the consequent of the statement "There is a bloodshed in Ukraine and the Russian people are…

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Q: 49 and 55

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Q: 3. Use method of undetermined coefficients 2X y" - Ay 8xe

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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.