The sum of the simple r2's is typically less than R2 equal to R2 greater than R2

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Q: You want to build a 1100 square foot rectangular infinity pool. Three of the sides will have…

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Q: A fast train takes 3 hours less than a slow train for a journey of 600 km. If the speed of the slow…

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Q: A positive integer is 5 less than another. If the reciprocal of the smaller integer is subtracted…

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Q: True or false: x° + 1000y is the sum of two cubes.

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Q: Darlus has been on a road trip for a few days. On the morning of day 5, he starts driving, and after…

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Q: 5.The sum of two positive numbers is 16. What is the smallest possible value of the sum of their…

A: Let's find two numbers & smallest possible value of sum of their squares.

Q: Linh has obtained scores of 84,79, and 71 on her midterm algebra exams. If the final exam counts…

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Q: f(x) 0.5

A: It is an important part of statistics. It is widely used.

Q: 500

A: y = 1000x + 500 So, when, x = 7, we have,

Q: A store sells cashews for $5.00 per pound and peanuts for $1.50 per pound. The manager decides to…

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Q: Find a positive number for which the sum of its reciprocal and four times its square is the least.

A: Let x be a number. According to question

Q: Linh has obtained scores of 82, 75, and 71 on her midterm algebra exams. If the final exam counts…

A: Given:Link has obtained scores of 82 , 75  & 71 on her midterm algebra exams. If the final exams…

Q: The product of two positive numbers is 16. Find the numbers if their sum is least.

A: Given the product of two positive numbers is 16

Q: The value of a share of I. J. Solar can be represented by V1x2 =x 2 -6x+13, where x is the number of…

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Q: You are selling fidget spinners for $32 each. If it costs you C(x)=9+x^4 dollars to produce x fidget…

A: We are selling fidget spinners for $32 each.  We are C(x)=9+x^4 dollars to produce x fidget…

Q: The product of two consecutive interference is 13 less than five times their sum. Find the…

A: Consider the two consecutive integers as x and x + 1.Then, the sum and the product of the two…

Q: A math camp instructor estimates that students will take 3 hours to complete the first assignment of…

A: Student takes 3 hours to complete 1st assignment . Next he takes 5% less time for the second…

Q: Solve for x. 2.4x-9.1x +12.5x= -39.44

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Q: Find two positive numbers the sum of which is 100, and the square of one number times twice the cube…

A: Use the given statement mathematically then solve by making the function and make derivative of that…

Q: Can you show me how to verify this general solution ?

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Q: Find all pairs of numbers that satisfy these two conditions: Their sum is 20 and The sum of their…

A: This question is related to numbers,  We will solve it using given information.

Q: A water tank is being filled by two inlet pipes. Pipe A can fill the tank in 6.5 hours, while both…

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Q: ustin left for a long walk at a rate of 4.8 km/hr. Two hours later, Jim started his walk at a rate…

A: When Jim will catch Justin at that time both will travel equal distance , but both travel equal…

Q: Find

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Q: The sum of the first 10 terms of an AP is 30 and the sum of the first 40 terms is 90. Find the first…

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Q: You want to build a 1000 square foot rectangular infinity pool. Three of the sides will have regular…

A: Explanation: Area = lw = 1000 For the lowest cost pool, the infinity wall must be on a shorter side:…

Q: 4. The sum of two positive numbers is 16. What is the smallest possible value of the sum of their…

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Q: You want to build a 1000 square foot rectangular infinity pool. Three of the sides will have regular…

A: Find out the minimum cost of the pool.

Q: Find two positive numbers, x and y, whose product is 100 and whose sum is as small as possible.

A: Suppose x and y be the positive numbers whose product is 100 So, xy=100 Then, y=100x…

Q: X42 then

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Q: Isin ( 3x²+5x+2)'-

A: Formula used:

Q: Find a positive number for which the sum of its reciprocal and four times its square is the smallest…

A: 1. Let x be the positive number then according to question - S=1x+4x2 and we need to minimize this…

Q: A store sells cashews for $6.00 per pound and peanuts for $1.00 per pound. The manager decides to…

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Q: The total costs for a company are given by C(x) = 2400 + 90x + x2 and the total revenues are given…

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Q: The coefficient of a contrast must sum to 1

A: Given statement :  The coefficient of a contrast must sum to 1

Q: The product of two positive numbers is 363. Minimize the sum of the first and three times the…

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Q: Find two positive numbers x and y , whose product is 900 and whose sum is as small as possible

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Q: The product of two positive numbers is 185. The smallest possible sum of those number is

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Q: 2y +1-y 1.

A: Given that: 2y+1-y=1

Q: The product of two positive numbers is 288. Find the numbers which minimize the sum of the second…

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Q: Find two positive numbers that satisfy the given requirements. The product is 147 and the sum of the…

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Q: Why is it important to obtain all multiple solutions when they exist?

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Q: d) studies more than 2 hours e) studies less than 2 hours f) studies more than 2 hours given that he…

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Q: Find a positive number for which the sum of its reciprocal and four times its square is the smallest…

A: Use 1 st derivatives ro find critical points and check its minimum or maximum using double…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.