COS Cos 157.5°

Q: The function f is given by f (x) = -3x? + 5x + 2 Which of these are true about the graph of f?…

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Q: d all values of x such that f(x) > 0, all x such that f(x) 0 : O (-2, 2] O (-00, -2) U (2, 0) O…

A: Given query is to find the interval where f(x) >0 and where f(x)<0

Q: I cannot see the answer for letter b

A: Sample size (n) = 10 Probability(p) = 0.69

Q: Now assume that f and g are both C2. Express the matrix of second derivatives V²F(x) in terms of f…

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Q: 12. 11. 27 10 22 33

A: Find the angle x?      as per our guidelines we are supposed to answer only one question. Kindly…

Q: ii. Perform the appropriate test of sign b) In a genetics experiment, investigators looked at 300…

A: Let X be the variable  Assuming the data to follow poisson distribution X~Poisson(μ) From data:…

Q: 1. Maximize: Z = 50X, + 100X; + 150X, Subject to: 2X, + 2X2 s 200 3X, s 150 4X, + 4X3 5 600 X,2 0,…

A: Now we will find the solution using Simplex method

Q: Question One According to an annual consumer spending survey, the average monthly spending for the…

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Q: 1 converge? What are the values of x that would make the series

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Q: 1. Mathematics 7 Examination Scores of 50 students. (Use i = 6) 的%的乃的 88%8古 配%的乃列 3乃乃的呢 叫%2的 R%刀%为…

A: 1) Given scores indicate the mathematics 7 examination scores of 50 students.C Class width i=6

Q: By using Laplace transformation solve y-10y + 9y = 5t y(0) = -1 y(0) = 2 %3D

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Q: 5 В 3 Б y O Ох=2 О 0 y= О 15 4 3 - у= 4 y= Ox=3 9 11 3 4 15 4 5 4 15 4 C

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Q: rooper is hidden 30 feet from a highway. One second after a truck the angle 0 between the highway…

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Q: Find all angles between 0° and 360° that solve the equation cos 0 = – 0.50 Enter in your answer(s)…

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Q: What’s the angle?

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Q: 5. A student in the Careau lab is studying how metabolic rate in male fruit flies (Drosophila…

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Q: On the distant planet Cowabunga, the weights of cows have a normal distribution with a mean of 321…

A: We have given that, The weights of cows have a normal distribution with mean (Mu) = 321 and standard…

Q: (a) Show that log.(r) = c + log, (x) for some constant c (expressed only in terms of the constants a…

A: We are authorised to solve only one unrelated question Logarithm

Q: II. For biomedical science research, you are asked to research the question whether more distance is…

A: As per guidelines we will solve the first question only, please repost other questions for more…

Q: What rule was applied to Triangle PQR to translate to Triangle P'Q'R? AP'Q'R' is a translation of…

A: We have to right the Translation rule :-

Q: SOLVING PROBLEMS: Show your Solutions A catering company is to make lunch for a business meeting. It…

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Q: The geometrical representation of the small-scale aircraft wing is illustrated in Figure 2 below. A…

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Q: 4. In the Rundle fly lab we use both narrow and wider glass vials to house insects. A student in the…

A: NarrowMean = 5.725, SD = 0.368WideMean = 5.708, SD = 0.429DifferencesMean = 0.017, SD =…

Q: An escalator in a department store rises 80 feet at a 32° angle, as shown below. 80 feet What is the…

A: It is a right angle triangle so  SinA = opposite side/ adjacent side Given A =32o And opposite side…

Q: Let the number of games, x, and the number of rides, y For x + 4y = 28, what's the number of rides…

A: Let the number of games, x, and the number of rides, y For x+4y=28, what's the number of rides the…

Q: A continuous random variable X has p.d.f. 5x-6, for x > 1 f(x) = 0, Suppose Y = . (a) Determine the…

A: Given thatSuppose

Q: Call: 1m (formula Brth15to17 PovPct, data poverty) Residuals: Min 1Q Median -11.093 -7.252 1.759…

A: Since you have posted a question with multiple subparts, we will provide solution to the first three…

Q: If fa)=l0,f' is continous, and 8f'€)€%320, w hat is the of f(8)

A: Solve the above questions.

Q: Explain the fact” The angle doubles when the number is squared.”

A: I will explain the fact with couple of examples. Reference to the context: The statement has been…