1) How many triangles can be drawn on a plane using 8 non-collinear points?

Q: Find half-range sine and cosine expansions of each of the following functions: 2kt 0sts p/2 15 f(t)…

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Q: e In 11 – log 33 ™ + log 100

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Q: Question 1 For a binomial random variable X~ B(n = 69, p = 0.3), find the probability P(X = 20): P(X…

A: given data  binomial distribution X~B(n=69,p=0.3)P(x=20) = ?

Q: Evaluate ff. yz do, where S is the part of the plane z = y + 3 that lies inside x? + y² = 1.

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Q: A sample of size 9 was collected from an unknown population 12 | 12 | 13 | 14 | 15 | 15 16 16 21 1.…

A: Given data: 12, 12, 13, 14, 15, 15, 16, 16, 21 Sample size n=9

Q: 2) The Math Club consists of 15 members. Four of them will represent the school in a math…

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Q: **!! TTT Based on a study, the volume of a randomly selected large soda serving has an unknown…

A: Given that the volume of a randomly selected large soda serving has an unknown distribution with a…

Q: Find the area of the triangle with vertices (0,0), (2, 0) and (2,2) by computing a double integral…

A: As per the question we are given a (right-angled) triangle with vertices at (0,0), (2,0), (2,2) And…

Q: For item numbers 10 A coin is tossed and a fair die is rolled. What is the probability of the…

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Q: AVS Historically, the SAT score of a randomly selected student has an unknown distribution with a…

A: Given: X~unknown The value of μ is 1510. The value of σ is 345.1. The value of n is 44. z=x-μσ

Q: Determine whether the series Σn=1 3n+¹ ln(n+1) is convergent or divergent.

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Q: Question 1 In Florida, 49 % of the population favors the incumbent for governor. A simple random…

A: Given,n=150p=0.49

Q: D. Write a quadratic equation given the sum and product of its roots. / 29. r₁ +r₂ = 0 1 30. r₁ +r₂…

A: Given that , 29) r1 + r2 = 0 and r1 r2 = -7/15. 30) r1 + r2 = 25 and r1 r2 = 24. 31) r1 + r2 = -15/2…

Q: I need help with part a, thanks

A: Steps to perform Regression Analysis using ExcelStep 1: Transfer values an Excel sheetStep 2: Go to…

Q: write on paper for upvote please. Provide Exact

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Q: Evaluate the integral dx (5x + 11)" by making the appropriate substitution: u = dx (5x + 11)

A: To evaluate the given integral.

Q: 1. Find and classify all critical points of the function f(x, y) = x² + y²-3x - 4y.

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Q: In this exercise you will prove Theorem 5.3. So consider triangle AABC. Let Pe Int (ZABC) and Q €…

A: What is Interior Point: When a point lies inside a triangle, it is referred to as the interior point…

Q: 1. Create the probability distribution table for X: X outcome a. E[X] = μx b. SD[X]=ox profit æ,$…

A: The life insurance policy for her iguana is for the price of $100 per year.Neveah will receive $4000…

Q: Assume that an airline operates a 172-seat McDonnel Douglas MD-88 on a particular route.…

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Q: Question 6 The number of credit cards in the wallet of a randomly selected person varies from 0 to…

A: x P(x) 0 0.03 1 0.11 2 0.17 3 0.33 4 0.2 5 0.15 6 0.01 total 1

Q: In the US, the systolic blood pressure of a randomly selected patient has an unknown distribution…

A: GivenMean(μ)=123standard deviation(σ)=16.4sample size(n)=41

Q: Question 12 The z-scores of the test results of the population of 50 students follow the…

A: Given Information: The z-scores of test results of a population of 50 students follow the…

Q: Question 9 Let X be a continuous random variable such that 0.97 P(X<3) 3. Find P(X < 3): (Round the…

A: Ans-10 - GIven, X be a continuous random variable such that                x0.97 = 3.…

Q: ANSWER COMPLETELY FOR UPVOTE

A: Given information Population mean μ=30, standard deviations σ=4.2

Q: The altitude of a triangle is increasing at a rate of 1 centimeters/minute while the area of the…

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Q: Question 2 et Y~ B(n = 2,p=0.5). 1. Construct the probability distribution table for Y. k P(Y = k) =…

A: Given that  Y~binomial (n,p) n=2 , p=0.5

Q: Question 2 For a binomial random variable X~ B(n = 81, p = 0.7), find the probability P(X < 62): P(X…

A: given data  binomial distribution X~B(n=81,p=0.7)

Q: Iterations 0800 I1 12 13 14 I5

A: The sum of first n terms of a geometric progression is calculated using the formula: Sn=arn-1r-1,…

Q: Faith has purchased the insurance policy from an insurance company to cover the value of hers new…

A: Given information: The car's worth price is $23000 and the probability of totaling the car during…

Q: 4. Locate the centroid (x, y)of the following composite areas: -3 ft 3 ft I 1.5 ft 1 ft

A: Consider the given composite area and divide then into four areas as shown in diagram below,

Q: For a uniform random variable U~ U(2, 10), find 0.35: 10.35 (Round the answer to 4 decimal places)

A: The given data is,The uniform distribution is,The objective is to find .

Q: An education researcher has been studying test anxiety using a particular measure, which she…

A: a) Consider that the mean and standard deviation of a random variable X are µ and σ, respectively.…

Q: Find the following for the vectors u= 10i – 8j + V5k and v= - 10i + 8j- /5k. a. v•u, lv], and Ju| b.…

A: This is a problem related to vector's dot product. Based on the general formula and concept we will…

Q: Question 8 Historically, 61% of students pass an introductory statistics course on their first try..…

A: Given: 61% of students pass an introductory statistics course on their first try. 99 students are…

Q: Use the data below to solve for the following: 2. Naïve method 3. Unweighted 3 month moving average…

A: 5) The information is given as follows: Ft+1=32α=0.2 Suppose t=0, then F1 (Initial Forecast)=32. The…

Q: You should be able to select the table and copy it directly to Excel or other such programs. 18.8…

A: i) Range = Maximum value -Minimum value Excel function to find maximum value is ,  "= MAX( select…

Q: Question 2 According to an SSA study, around 38% of 65-year old women will live to at least 90. An…

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a…

Q: A sample of size 8 was collected from an unknown population 011 2 5 10 18 18 1. Use the table of…

A: A normal probability plot is a visual technique to compare the sample data with the theoretical data…

Q: Grandma Riley wants to help Scott while he's in college by giving him a S220 monthly allowance for 5…

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Q: An online retailer has limited the maximum number of hand-sanitizers per order to 6. The probability…

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Q: Directions: Complete the table below based on the given example. Answers for columns 3 to 5 must be…

A: the given problem is solved below in detail.