Find the firct derivatioves of the follwing: - 3 ) y= 3x-x -2 4) y: Jerx 2) y: Ji-7x 5) y = 2メ-3

Q: Here is another approach to squaring a conver quadrilateral ABCD. • Construct a line through B…

A: Another approach to squaring a convex quadrilateral ABCD. Construct a line through B parallel to…

Q: The minimum salary for a hockey player in the National Hockey League was $500 thousand in 2010, and…

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Q: Is the mean age at which American children first read now equal to four years? If the population of…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Consider the line L(t) = (–1 – 3t, -3 – 2t, 2t – 4)

A: In this question, we have given a line in parametric form L(t)=(-1-3t,  -3-2t,  2t-4) Here we have…

Q: Determine the standard form of an equation of the parabola subject to the given conditions. Vertex:…

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Q: Solve for the missing measures of the segments of each circle. Attach your solution for each number…

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Q: A and B are matrices, and A~ B. Indicate whether each statement is always true or possibly false.…

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Q: Question 2 2.1 Solve the below problem (show all calculations). Let Y, and Y, be random variables…

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Q: Smallville town is losing 1% of its population each year. It had 2,000 residents in the year 2010.…

A: Initial population of the town at 2010 is 2000 Population is decreasing 1% each year . We want to…

Q: 1. Consider the matrix [1 0 0 1 1 1] 1 10 21 3 A = 2 1 1 2 1 3 and the vector b [10 0 1 1 1 Let…

A: As per our guideline we are supposed to answer only first three subparts.Kindly repost other parts.…

Q: (a) [2 2 2x dx

A: Note: As all are different questions, as per our company guidelines we are supposed the answer the…

Q: Q1) Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. b)…

A: (1). If a function f:[a,b] →ℝ be a continous on [a,b] , then the function F is defined by…

Q: Shoppers at Pageturner's Bookstore are tracked, with the following results: 39% visit the…

A: 39% visit the periodicals section46% visit the fiction section.25% visit the children section.15%…

Q: A researcher wishes to estimate, with 99% confidence, the population proportion of adults who…

A: confidence level=99%margin of error(E)=4%=0.04

Q: b 2 a а 4 4 a a 2 b

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Q: Mean = Variance Standard Deviation 10.55 280.95 16.77 2. What is the data value (raw score)…

A: Let X be the random variable from normal distribution with mean (μ) = 10.55 and standard deviation…

Q: Problem 2: Consider this situation: Pistol Pete gained a pretty good reputation as a high school…

A: First year salary = $20,000 From next year increment of 75%

Q: A study is undertaken about the relationship between price in $ (x) and demand in units (y) for a…

A: Given standard error of the intercept=41.77 Standard error of the slope=15.17

Q: Question 1) The dimension of the subspace of P3 consisting of all vectors of the form at³ +bt² + ct…

A: (1) Given: at3+bt2+ct+d, b=2a-5d, c=d+4a ∴abcd=a2a-5d4a+dd            =a1240+d0-511 Therefore the…

Q: -60 Interactions in a children's museum. Refer to the Early Childhood Education Journal (Mar. 2014)…

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

Q: Paying for music downloads. If you use the Internet, have you ever paid to access or download music?…

A: given information: a) x: people who paid to download the music. n=755 x=506 hence sample proportion…

Q: As Sales Manager for ISeeYou Productions, you are planning to review the prices you charge clients…

A: As per our guideline we are supposed to answer only first three subpart of question you can repost…

Q: Question 1. REM sleep is the phase of sleep when most active dreaming occurs. The amount of REM…

A: Let T be the amount of REM sleep during the first four hours of sleep. From the given information,…

Q: In coastal North Carolina, Information regarding changing tides is critical for fishing and other…

A: The tide data for a lighthouse in North Carolina is given in the table. It shows the time of tide…

Q: The spinner below is spun 50 times. The results are shown in the table below. 8 Result 1 2 3 4 5 6 7…

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Q: Problem 4 A mound of blue powder dye is placed on a flat surface in the x-y-plane as shown. The flat…

A: Given: The top surface of the mound is defined by zx,y=sinxsiny and the surface is a square of the…

Q: P5. Weights of adult males are n(182.9, 40.8) lbs. Joe Biden weighs 178 lbs, while Donald Trump…

A: Given μ=182.9 and σ=40.8 Let X be the weights of adult males.   a)…