What does this quote means? “An approximate answer to the right problem is worth a good deal more than an exact answer to an approximate problem” -John Tukey

Q: Find the distance traveled in 27 seconds by an object traveling at a constant velocity of 19 feet…

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Q: P(-0.34 <Z <2.06)  in three decimal places.

A: the PDF of normal distribution is = 1/σ * √2π * e ^ -(x-u)^2/ 2σ^2standard normal distribution is a…

Q: A small island is 5 miles from the nearest point P on the straight shoreline of a large lake, If a…

A: Given: A small island is 5 miles from the nearest point P on the straight shoreline of a large lake.…

Q: Make 1 real-life problem with a solution in any of the following topics;

A: Hypothesis testing for one sample proportion is large sample hypothesis test for binomial…

Q: number 5 What are the solution(s) to the quadratic equation 50 – x2 = 0? 1)x = ±2 2)x = ±6 3)x =…

A: To find the solutions of the equation

Q: The length of the side of a square is the same as the radius of a circle. The perimeter of the…

A: Given: Length of side of square is same as radius of the circle Perimeter of square is equal to 3.4…

Q: 5x1 + 2x2 + 4x3 = 37 2x1 - 7x2 +2x3 = 30 3x1 + 2x2 + 5x3 = 20

A: Given:

Q: 10 5 -10 -5 10 -5 -10 O real solutions by 1 real solution 2 real solutions Question 2 portal

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Q: 12. S. 4 3x+2

A: 12) ∫43x+2dx

Q: 5. Two numbers when multiplied equals 28. If one number is x and the other number is greater than x…

A: “Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 5. Two numbers when multiplied equals 45. one number is x and the other number is greater than x by…

A:

Q: a rancher wants to build a rectangular pen where one side of the pen is against the barn. the…

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Q: 1. x +6 = 14 ; x = 8 Is it a solution? yes or no 2. s/4 = 5; s = 24 Is it a solution? yes or nO 3.…

A: Note that if x=a is solution to some equation  then it must satisfy that equation. 1. If x=8 is…

Q: Q. No. 1. Find two consecutive positive numbers such that sum of their squares is equal 221. Q.…

A:

Q: 3x/5 - x-3/2 = x+2/3 Determine if conditional, identity, or inconsistent.

A: Given ,  (3x/5) - x - (3/2) = x + (2/3)      ......... (1) We have to determine the equation is…

Q: Numerical Analysis Question 9x1-2x2+3x3=37 2x1+8x2+3x3=28 3x1-2x2+7x3=32 Solve this question by…

A: We can rewrite the given equations as following:…

Q: 8x1 + 2x2 +3x3 = 37 3x1 +7x2 -2x3 = 20 x1 +2x2 +9x3 = 30 Solve by Jacobi iterative Method till 3…

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Q: How to solve step by step x2-4x=12

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Q: 34x = 27*+1

A:

Q: 1. Find the number such that twice its square root is 14. 2. Find the number such that the square…

A: 1) Let the number be x Twice of square root of number is 14 , hence 2x = 14x = 142x = 7x = (7)2 x =…

Q: Quadratic Equations are basics of algebra. One thing I wanted you to see in this course is that most…

A: Methode 1 5x2+9=-65x2=-6-9x2=-153=-3⇒x=-3=i3

Q: 1 U.S. dollar = 0.82 GBP,

A: Dimensional analysis is basically a science in which a relationship is defined between two physical…

Q: 10. 53x-7 = 128x+9

A:

Q: ,2t 4 + et dt

A:

Q: 9x1-2x2+3x3=37 2x1+8x2+3x3=28 3x1-2x2+7x3=32 Solve this question by Gauss Siedel method till 2…

A: Consider 9x1-2x2+3x3=37 2x1+8x2+3x3=28 3x1-2x2+7x3=32 By Gauss Seidel Method we can write them as…

Q: I cannot see the full solution for this question, and would like to better understand the…

A: We can solve this as follows:

Q: On a small island there were 32768 deer and only 128 wolves. Statistics gathered revealed that the…

A: Since the deers population is decreasing and wolves population is increasing, at a particular year…

Q: Number 8b and c

A: (8b) Consider an equation with the mentioned properties and try finding its root. This will give…

Q: What is the meaning of this quite? “An approximate answer to the right problem is worth a good deal…

A: This is just a thought in which a person wants to say that if we have a right problem then if we…

Q: Explain in your own words at least five drawback of using direct method of solution?

A: Direct method: Gauss elimination method Gauss Jordan method LU decomposition method Cholskey method…

Q: 1.) You were riding a bicycle. You started traveling due north and covered a distance of 12…

A:

Q: A poster is in the shape of a rectangle, and its entire area is to be 216 in2. It is to have 1-inch…

A: Find the dimension

Q: I need some help with the problem below. I upvote all correct answers. Thank you so much in advance!

A:

Q: In a concise and straightforward manner, explain the Pythagorean theorem, its proof and…

A: According to the Pythagorean Theorem, “In a right triangle, the square of the hypotenuse is equal to…

Q: Can you assist me with Question 4.53 I've made attempts to solve but still don't understand. Can you…

A: a) Excel Procedure: Enter SAT score and GPA in Excel&gt;Data&gt;Data Analysis&gt;…

Q: 24. Rectangular arrays of numbers or functions. Enter your answer 25. If 2 equations are plot and…

A: 24) Rectangular arrays of numbers or functions - Matrix  (Definition of the matrix)

Q: method would be used to figuring out this problem

A:

Q: 7. Find h in terms of a , ß and s. h

A: Let x be the distance between that angle α and the right angle as shown in the figure below.   From…

Q: part a of this question was incorrect. Can you help explain please?

A: given Cx=0.02x3-20x+450 (a) find the marginal cost when 40 units of the items are produced.…

Q: the answer to these questions and show me how you solved i

A: a μ=75, σ=0.8 The corresponding z-value needed to be computed: The probability that a person will…

Q: 1. Two numbers when multiplied equals 40.If one number is x and theother number is less than x by…

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Q: 2/3=1/3(q+6) Solve for q

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Q: Correct Work and Problem Explain Mistake Made Answer Solve: 2x-8+3x+2=4x+10+3x-6 Student Work:…

A: Given: 2x-8+3x+2=4x+10+3x-6 For finding value of x, we will use general addition and subtraction…

Q: True or False? (a) Adding the same number to each side of an equation always gives an equivalent…

A: To determine: Whether the given statements are true or false. (a) Adding the same number to each…

Q: find a positive number such that the difference of the number and its  reciprocal is a large as…

A: We have to find a positive number such that the difference of the number and its reciprocal is as…

Q: square root of 2 * (square root of 98 + square root of 14) What are the formulas I need to be using…

A: To solve: 298+14

Q: pole 42'0" high is supported by a cable attached 3'0" from the top of the pole. The cable is…

A: Here we use the Pythagorean theorem since triangle ABC  is right triangle. And conversion of feet to…

Q: A strip of uniform width is to be cut off both sides and both ends of a sheet of paper that is 9…

A: Given: Dimensions of paper: 9 inch x 14 inch Area of paper required= 67 square inch Width of strip…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.