College Algebra & Trigonometry - Standalone book
1st Edition
ISBN: 9780078035623
Author: Julie Miller, Donna Gerken
Publisher: McGraw-Hill Education
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Chapter 10.3, Problem 69PE
a.
To determine
To compute:M − D and interpret the result.
b.
To determine
Tofind:the matrix F representing the fair price.
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Chapter 10 Solutions
College Algebra & Trigonometry - Standalone book
Ch. 10.1 - Solve the equation and check the solution....Ch. 10.1 - Prob. R.2PECh. 10.1 - Prob. R.3PECh. 10.1 - Prob. R.4PECh. 10.1 - Prob. 1PECh. 10.1 - Prob. 2PECh. 10.1 - Explain the meaning of the notation R2R3.Ch. 10.1 - Prob. 4PECh. 10.1 - Prob. 5PECh. 10.1 - Prob. 6PE
Ch. 10.1 - Prob. 7PECh. 10.1 - Explain the meaning of the notation 4R2+R3R3.Ch. 10.1 - Prob. 9PECh. 10.1 - Prob. 10PECh. 10.1 - For Exercises 9-14, write the augmented matrix for...Ch. 10.1 - Prob. 12PECh. 10.1 - Prob. 13PECh. 10.1 - Prob. 14PECh. 10.1 - Prob. 15PECh. 10.1 - Prob. 16PECh. 10.1 - For Exercises 15-20, write a system of linear...Ch. 10.1 - Prob. 18PECh. 10.1 - Prob. 19PECh. 10.1 - Prob. 20PECh. 10.1 - Prob. 21PECh. 10.1 - Prob. 22PECh. 10.1 - For Exercises 21-26, perform the elementary row...Ch. 10.1 - Prob. 24PECh. 10.1 - Prob. 25PECh. 10.1 - Prob. 26PECh. 10.1 - Prob. 27PECh. 10.1 - Prob. 28PECh. 10.1 - Prob. 29PECh. 10.1 - Prob. 30PECh. 10.1 - Prob. 31PECh. 10.1 - Prob. 32PECh. 10.1 - Prob. 33PECh. 10.1 - Prob. 34PECh. 10.1 - For Exercises 33-36, determine if the matrix is in...Ch. 10.1 - Prob. 36PECh. 10.1 - Prob. 37PECh. 10.1 - Prob. 38PECh. 10.1 - Prob. 39PECh. 10.1 - Prob. 40PECh. 10.1 - For Exercises 41-60, solve the system by using...Ch. 10.1 - Prob. 42PECh. 10.1 - For Exercises 41-60, solve the system by using...Ch. 10.1 - Prob. 44PECh. 10.1 - Prob. 45PECh. 10.1 - Prob. 46PECh. 10.1 - For Exercises 41-60, solve the system by using...Ch. 10.1 - Prob. 48PECh. 10.1 - For Exercises 41-60, solve the system by using...Ch. 10.1 - Prob. 50PECh. 10.1 - For Exercises 41-60, solve the system by using...Ch. 10.1 - Prob. 52PECh. 10.1 - Prob. 53PECh. 10.1 - Prob. 54PECh. 10.1 - Prob. 55PECh. 10.1 - Prob. 56PECh. 10.1 - Prob. 57PECh. 10.1 - Prob. 58PECh. 10.1 - Prob. 59PECh. 10.1 - Prob. 60PECh. 10.1 - Prob. 61PECh. 10.1 - Prob. 62PECh. 10.1 - For Exercises 61-64, set up a system of linear...Ch. 10.1 - Prob. 64PECh. 10.1 - Prob. 65PECh. 10.1 - Prob. 66PECh. 10.1 - Prob. 67PECh. 10.1 - Prob. 68PECh. 10.1 - Prob. 69PECh. 10.1 - Prob. 70PECh. 10.1 - Prob. 71PECh. 10.1 - Prob. 72PECh. 10.1 - Prob. 73PECh. 10.1 - Prob. 74PECh. 10.1 - Prob. 75PECh. 10.1 - Prob. 76PECh. 10.2 - Prob. R.1PECh. 10.2 - Prob. R.2PECh. 10.2 - Prob. R.3PECh. 10.2 - Prob. R.4PECh. 10.2 - Prob. 1PECh. 10.2 - Prob. 2PECh. 10.2 - Prob. 3PECh. 10.2 - Prob. 4PECh. 10.2 - Prob. 5PECh. 10.2 - Prob. 6PECh. 10.2 - Prob. 7PECh. 10.2 - Prob. 8PECh. 10.2 - Prob. 9PECh. 10.2 - Prob. 10PECh. 10.2 - Prob. 11PECh. 10.2 - Prob. 12PECh. 10.2 - Prob. 13PECh. 10.2 - Prob. 14PECh. 10.2 - Prob. 15PECh. 10.2 - Prob. 16PECh. 10.2 - Prob. 17PECh. 10.2 - Prob. 18PECh. 10.2 - Prob. 19PECh. 10.2 - Prob. 20PECh. 10.2 - Prob. 21PECh. 10.2 - Prob. 22PECh. 10.2 - Prob. 23PECh. 10.2 - Prob. 24PECh. 10.2 - For Exercises 19-38, solve the system by using...Ch. 10.2 - For Exercises 19-38, solve the system by using...Ch. 10.2 - Prob. 27PECh. 10.2 - Prob. 28PECh. 10.2 - Prob. 29PECh. 10.2 - Prob. 30PECh. 10.2 - For Exercises 19-38, solve the system by using...Ch. 10.2 - Prob. 32PECh. 10.2 - Prob. 33PECh. 10.2 - Prob. 34PECh. 10.2 - Prob. 35PECh. 10.2 - Prob. 36PECh. 10.2 - Prob. 37PECh. 10.2 - Prob. 38PECh. 10.2 - Prob. 39PECh. 10.2 - Prob. 40PECh. 10.2 - Prob. 41PECh. 10.2 - Prob. 42PECh. 10.2 - Prob. 43PECh. 10.2 - Prob. 44PECh. 10.2 - Prob. 45PECh. 10.2 - Prob. 46PECh. 10.2 - Prob. 47PECh. 10.2 - Prob. 48PECh. 10.2 - Prob. 49PECh. 10.2 - A concession stand at a city park sells...Ch. 10.2 - Prob. 51PECh. 10.2 - Prob. 52PECh. 10.2 - Prob. 53PECh. 10.2 - Prob. 54PECh. 10.2 - Prob. 55PECh. 10.2 - Prob. 56PECh. 10.2 - Prob. 57PECh. 10.2 - Prob. 58PECh. 10.2 - Prob. 59PECh. 10.2 - Prob. 60PECh. 10.2 - Prob. 61PECh. 10.2 - Prob. 62PECh. 10.2 - Prob. 63PECh. 10.2 - Prob. 64PECh. 10.2 - Prob. 65PECh. 10.2 - Prob. 66PECh. 10.3 - Identify the additive inverse of 9.Ch. 10.3 - Prob. R.2PECh. 10.3 - Prob. R.3PECh. 10.3 - Prob. 1PECh. 10.3 - A matrix with the same number of rows and columns...Ch. 10.3 - What are the requirements for two matrices to be...Ch. 10.3 - An mn matrix whose elements are all zero is called...Ch. 10.3 - Prob. 5PECh. 10.3 - Prob. 6PECh. 10.3 - True or false: Matrix multiplication is a...Ch. 10.3 - Prob. 8PECh. 10.3 - Prob. 9PECh. 10.3 - Prob. 10PECh. 10.3 - For Exercises 11-16, Give the order of the matrix....Ch. 10.3 - Prob. 12PECh. 10.3 - Prob. 13PECh. 10.3 - Prob. 14PECh. 10.3 - Prob. 15PECh. 10.3 - Prob. 16PECh. 10.3 - Prob. 17PECh. 10.3 - Prob. 18PECh. 10.3 - Prob. 19PECh. 10.3 - Prob. 20PECh. 10.3 - Prob. 21PECh. 10.3 - Prob. 22PECh. 10.3 - Given A=[2xz-5] and B=[y410-5], for what values of...Ch. 10.3 - Prob. 24PECh. 10.3 - Given B=[4693567], find the additive inverse of B.Ch. 10.3 - Prob. 26PECh. 10.3 - For Exercises 27-32, add or subtract the given...Ch. 10.3 - Prob. 28PECh. 10.3 - For Exercises 27-32, add or subtract the given...Ch. 10.3 - Prob. 30PECh. 10.3 - For Exercises 27-32, add or subtract the given...Ch. 10.3 - Prob. 32PECh. 10.3 - Prob. 33PECh. 10.3 - Prob. 34PECh. 10.3 - For Exercises 35-42, use A=[24-91312] and...Ch. 10.3 - Prob. 36PECh. 10.3 - For Exercises 35-42, use A=[24-91312] and...Ch. 10.3 - Prob. 38PECh. 10.3 - For Exercises 35-42, use A=[24-91312] and...Ch. 10.3 - Prob. 40PECh. 10.3 - Prob. 41PECh. 10.3 - Prob. 42PECh. 10.3 - Prob. 43PECh. 10.3 - Prob. 44PECh. 10.3 - Prob. 45PECh. 10.3 - Prob. 46PECh. 10.3 - Prob. 47PECh. 10.3 - Prob. 48PECh. 10.3 - Prob. 49PECh. 10.3 - Prob. 50PECh. 10.3 - Given that E is a 51 matrix arid F is a 15 matrix,...Ch. 10.3 - Prob. 52PECh. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - Prob. 54PECh. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - Prob. 56PECh. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - Prob. 58PECh. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - For Exercises 53-64, (See Examples 6-7) a. Find AB...Ch. 10.3 - Prob. 65PECh. 10.3 - Prob. 66PECh. 10.3 - Prob. 67PECh. 10.3 - Prob. 68PECh. 10.3 - Prob. 69PECh. 10.3 - In matrix C, a coffee shop records the cost to...Ch. 10.3 - A street vendor at a parade sells fresh lemonade,...Ch. 10.3 - Prob. 72PECh. 10.3 - Prob. 73PECh. 10.3 - Prob. 74PECh. 10.3 - The labor costs per hour for an electrician,...Ch. 10.3 - Prob. 76PECh. 10.3 - Prob. 77PECh. 10.3 - Prob. 78PECh. 10.3 - a. Write a matrix A that represents the...Ch. 10.3 - a. Write a matrix A that represents the...Ch. 10.3 - a. Write a matrix A that represents the...Ch. 10.3 - Prob. 82PECh. 10.3 - Prob. 83PECh. 10.3 - Prob. 84PECh. 10.3 - For Exercises 85-86, use the following gray scale....Ch. 10.3 - Prob. 86PECh. 10.3 - Prob. 87PECh. 10.3 - Prob. 88PECh. 10.3 - Prob. 89PECh. 10.3 - Prob. 90PECh. 10.3 - Prob. 91PECh. 10.3 - Prob. 92PECh. 10.3 - Prob. 93PECh. 10.3 - Prob. 94PECh. 10.3 - Prob. 95PECh. 10.3 - Prob. 96PECh. 10.3 - Prob. 97PECh. 10.3 - Prob. 98PECh. 10.3 - Prob. 99PECh. 10.3 - Prob. 100PECh. 10.3 - Prob. 101PECh. 10.3 - Prob. 102PECh. 10.3 - Prob. 103PECh. 10.3 - Prob. 104PECh. 10.4 - Prob. R.1PECh. 10.4 - Prob. R.2PECh. 10.4 - Prob. R.3PECh. 10.4 - Prob. R.4PECh. 10.4 - Prob. 1PECh. 10.4 - Prob. 2PECh. 10.4 - Prob. 3PECh. 10.4 - A matrix that does not have an inverse is called a...Ch. 10.4 - Prob. 5PECh. 10.4 - Prob. 6PECh. 10.4 - Prob. 7PECh. 10.4 - Prob. 8PECh. 10.4 - Prob. 9PECh. 10.4 - Prob. 10PECh. 10.4 - Prob. 11PECh. 10.4 - Prob. 12PECh. 10.4 - Prob. 13PECh. 10.4 - Prob. 14PECh. 10.4 - Prob. 15PECh. 10.4 - Prob. 16PECh. 10.4 - Prob. 17PECh. 10.4 - Prob. 18PECh. 10.4 - Prob. 19PECh. 10.4 - Prob. 20PECh. 10.4 - Prob. 21PECh. 10.4 - Prob. 22PECh. 10.4 - Prob. 23PECh. 10.4 - Prob. 24PECh. 10.4 - Prob. 25PECh. 10.4 - Prob. 26PECh. 10.4 - Prob. 27PECh. 10.4 - Prob. 28PECh. 10.4 - Prob. 29PECh. 10.4 - Prob. 30PECh. 10.4 - For Exercises 19-34, determine the inverse of the...Ch. 10.4 - Prob. 32PECh. 10.4 - Prob. 33PECh. 10.4 - Prob. 34PECh. 10.4 - Prob. 35PECh. 10.4 - Prob. 36PECh. 10.4 - Prob. 37PECh. 10.4 - Prob. 38PECh. 10.4 - Prob. 39PECh. 10.4 - Prob. 40PECh. 10.4 - Prob. 41PECh. 10.4 - Prob. 42PECh. 10.4 - Prob. 43PECh. 10.4 - Prob. 44PECh. 10.4 - Prob. 45PECh. 10.4 - Prob. 46PECh. 10.4 - Prob. 47PECh. 10.4 - Prob. 48PECh. 10.4 - For Exercises 39-50, solve the system by using the...Ch. 10.4 - For Exercises 39-50, solve the system by using the...Ch. 10.4 - Prob. 51PECh. 10.4 - Prob. 52PECh. 10.4 - Prob. 53PECh. 10.4 - Prob. 54PECh. 10.4 - Prob. 55PECh. 10.4 - Prob. 56PECh. 10.4 - Prob. 57PECh. 10.4 - Prob. 58PECh. 10.4 - Prob. 59PECh. 10.4 - Prob. 60PECh. 10.4 - Prob. 61PECh. 10.4 - Prob. 62PECh. 10.4 - Prob. 63PECh. 10.4 - Prob. 64PECh. 10.4 - Prob. 65PECh. 10.4 - Prob. 66PECh. 10.4 - Prob. 67PECh. 10.4 - Prob. 68PECh. 10.4 - Prob. 69PECh. 10.4 - Prob. 70PECh. 10.4 - Prob. 71PECh. 10.4 - For Exercises 72-73, use a graphing calculator and...Ch. 10.4 - Prob. 73PECh. 10.5 - For Exercises R1-R.2, simplify the exponential...Ch. 10.5 - Prob. R.2PECh. 10.5 - Prob. R.3PECh. 10.5 - Prob. 1PECh. 10.5 - Prob. 2PECh. 10.5 - Prob. 3PECh. 10.5 - Prob. 4PECh. 10.5 - Prob. 5PECh. 10.5 - Prob. 6PECh. 10.5 - For Exercises 7-16, evaluate the determinant of...Ch. 10.5 - Prob. 8PECh. 10.5 - Prob. 9PECh. 10.5 - Prob. 10PECh. 10.5 - For Exercises 7-16, evaluate the determinant of...Ch. 10.5 - Prob. 12PECh. 10.5 - Prob. 13PECh. 10.5 - Prob. 14PECh. 10.5 - Prob. 15PECh. 10.5 - Prob. 16PECh. 10.5 - Prob. 17PECh. 10.5 - Prob. 18PECh. 10.5 - Prob. 19PECh. 10.5 - Prob. 20PECh. 10.5 - Prob. 21PECh. 10.5 - Prob. 22PECh. 10.5 - Prob. 23PECh. 10.5 - Prob. 24PECh. 10.5 - Prob. 25PECh. 10.5 - Prob. 26PECh. 10.5 - Prob. 27PECh. 10.5 - Prob. 28PECh. 10.5 - Prob. 29PECh. 10.5 - Prob. 30PECh. 10.5 - Prob. 31PECh. 10.5 - Prob. 32PECh. 10.5 - For Exercises 33-48, solve the system if possible...Ch. 10.5 - Prob. 34PECh. 10.5 - For Exercises 33-48, solve the system if possible...Ch. 10.5 - Prob. 36PECh. 10.5 - Prob. 37PECh. 10.5 - Prob. 38PECh. 10.5 - For Exercises 33-48, solve the system if possible...Ch. 10.5 - Prob. 40PECh. 10.5 - Prob. 41PECh. 10.5 - Prob. 42PECh. 10.5 - Prob. 43PECh. 10.5 - Prob. 44PECh. 10.5 - Prob. 45PECh. 10.5 - Prob. 46PECh. 10.5 - Prob. 47PECh. 10.5 - Prob. 48PECh. 10.5 - Prob. 49PECh. 10.5 - Prob. 50PECh. 10.5 - Prob. 51PECh. 10.5 - Prob. 52PECh. 10.5 - Prob. 53PECh. 10.5 - Prob. 54PECh. 10.5 - Prob. 55PECh. 10.5 - Prob. 56PECh. 10.5 - Prob. 57PECh. 10.5 - Prob. 58PECh. 10.5 - Prob. 59PECh. 10.5 - Given a square matrix A, elementary row operations...Ch. 10.5 - Prob. 61PECh. 10.5 - Prob. 62PECh. 10.5 - Prob. 63PECh. 10.5 - Prob. 64PECh. 10.5 - Prob. 65PECh. 10.5 - Prob. 66PECh. 10.5 - Prob. 67PECh. 10.5 - Prob. 68PECh. 10.5 - Prob. 69PECh. 10.5 - Prob. 70PECh. 10.5 - Prob. 71PECh. 10.5 - Prob. 72PECh. 10.5 - Prob. 73PECh. 10.5 - Prob. 74PECh. 10.5 - Prob. 75PECh. 10.5 - Prob. 76PECh. 10.5 - Prob. 77PECh. 10.5 - Prob. 78PECh. 10.5 - Prob. 79PECh. 10.5 - Prob. 80PECh. 10.5 - Prob. 81PECh. 10.5 - Prob. 82PECh. 10 - For Exercises 1-4, solve the system of equations...Ch. 10 - For Exercises 1-4, solve the system of equations...Ch. 10 - For Exercises 1-4, solve the system of equations...Ch. 10 - Prob. 4PRECh. 10 - For Exercises 5-8, Evaluate the determinant of the...Ch. 10 - Prob. 6PRECh. 10 - For Exercises 5-8, Evaluate the determinant of the...Ch. 10 - For Exercises 5-8, Evaluate the determinant of the...Ch. 10 - Prob. 1RECh. 10 - Prob. 2RECh. 10 - Prob. 3RECh. 10 - Prob. 4RECh. 10 - Prob. 5RECh. 10 - Prob. 6RECh. 10 - Prob. 7RECh. 10 - Prob. 8RECh. 10 - Prob. 9RECh. 10 - Prob. 10RECh. 10 - Prob. 11RECh. 10 - Prob. 12RECh. 10 - Prob. 13RECh. 10 - Prob. 14RECh. 10 - Prob. 15RECh. 10 - Prob. 16RECh. 10 - Prob. 17RECh. 10 - Prob. 18RECh. 10 - Prob. 19RECh. 10 - Prob. 20RECh. 10 - Prob. 21RECh. 10 - Prob. 22RECh. 10 - Prob. 23RECh. 10 - Prob. 24RECh. 10 - Prob. 25RECh. 10 - Prob. 26RECh. 10 - Prob. 27RECh. 10 - Prob. 28RECh. 10 - Prob. 29RECh. 10 - Prob. 30RECh. 10 - Prob. 31RECh. 10 - Prob. 32RECh. 10 - Prob. 33RECh. 10 - Prob. 34RECh. 10 - Prob. 35RECh. 10 - Prob. 36RECh. 10 - Prob. 37RECh. 10 - Prob. 38RECh. 10 - Prob. 39RECh. 10 - Prob. 40RECh. 10 - Prob. 41RECh. 10 - Prob. 42RECh. 10 - Prob. 43RECh. 10 - Prob. 44RECh. 10 - Prob. 45RECh. 10 - Prob. 46RECh. 10 - Prob. 47RECh. 10 - Prob. 48RECh. 10 - Prob. 49RECh. 10 - Prob. 50RECh. 10 - Prob. 51RECh. 10 - Prob. 52RECh. 10 - Prob. 53RECh. 10 - Prob. 54RECh. 10 - Prob. 55RECh. 10 - Prob. 56RECh. 10 - Prob. 57RECh. 10 - Prob. 58RECh. 10 - Prob. 59RECh. 10 - Prob. 60RECh. 10 - Prob. 61RECh. 10 - Prob. 62RECh. 10 - Prob. 63RECh. 10 - Prob. 64RECh. 10 - Prob. 65RECh. 10 - Prob. 66RECh. 10 - Prob. 67RECh. 10 - Prob. 68RECh. 10 - Prob. 69RECh. 10 - Prob. 70RECh. 10 - Prob. 71RECh. 10 - Prob. 72RECh. 10 - Prob. 73RECh. 10 - Prob. 74RECh. 10 - Prob. 75RECh. 10 - Prob. 76RECh. 10 - Prob. 77RECh. 10 - Prob. 78RECh. 10 - Prob. 1TCh. 10 - Prob. 2TCh. 10 - Prob. 3TCh. 10 - Prob. 4TCh. 10 - Prob. 5TCh. 10 - Prob. 6TCh. 10 - Prob. 7TCh. 10 - Prob. 8TCh. 10 - Prob. 9TCh. 10 - Prob. 10TCh. 10 - Prob. 11TCh. 10 - Prob. 12TCh. 10 - For Exercises 13-16, solve the system by using...Ch. 10 - Prob. 14TCh. 10 - Prob. 15TCh. 10 - Prob. 16TCh. 10 - Prob. 17TCh. 10 - Prob. 18TCh. 10 - Prob. 19TCh. 10 - Prob. 20TCh. 10 - Prob. 21TCh. 10 - Prob. 22TCh. 10 - Prob. 23TCh. 10 - Prob. 24TCh. 10 - Prob. 25TCh. 10 - Prob. 26TCh. 10 - Prob. 27TCh. 10 - Prob. 28TCh. 10 - Prob. 29TCh. 10 - Prob. 30TCh. 10 - Prob. 31TCh. 10 - Prob. 32TCh. 10 - Prob. 1CRECh. 10 - Prob. 2CRECh. 10 - Prob. 3CRECh. 10 - Prob. 4CRECh. 10 - Prob. 5CRECh. 10 - Prob. 6CRECh. 10 - Prob. 7CRECh. 10 - Prob. 8CRECh. 10 - Prob. 9CRECh. 10 - Prob. 10CRECh. 10 - Prob. 11CRECh. 10 - Prob. 12CRECh. 10 - Prob. 13CRECh. 10 - Prob. 14CRECh. 10 - Prob. 15CRECh. 10 - Prob. 16CRECh. 10 - Prob. 17CRECh. 10 - Prob. 18CRECh. 10 - Prob. 19CRECh. 10 - Prob. 20CRECh. 10 - Prob. 21CRECh. 10 - Prob. 22CRECh. 10 - Prob. 23CRECh. 10 - Prob. 24CRECh. 10 - Prob. 25CRECh. 10 - Prob. 26CRECh. 10 - Prob. 27CRECh. 10 - Prob. 28CRECh. 10 - Prob. 29CRECh. 10 - Prob. 30CRE
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- Reliable Furniture is a family business that has been selling to retail customers in the Oakville area for many years. It advertises extensively on radio and TV, emphasizing their its prices and easy credit terms. The owner would like to review the relationship between sales and the amount spent on advertising. Below is information on sales and advertising expense for the last four months. Ad Exp. Sales Rev. Month ($ in 000) ($ in 000) July 2 7 August 1 3 September 3 8 October 4 10 a) Determine the regression equation. b) Interpret the values of a and b. c) Estimate sales when $3 thousand is spent on advertising. Include the 95% confidence interval for average X d) Determine the coefficient of correlation.arrow_forwardIn 2000, the population of a town was 46,020. By 2002 the population had increased to 52,070. Assuming the towns population is increasing linearly answer the following questions a. What is the population of the town by 2006? b. What year will the towns population reach 75,000? a. type your answer.. b. type your answer.arrow_forwardThe expenses and income of an individual are given in table form to the right. Find the net monthly cash flow (it may be negative or positive). Assume that amounts shown for salaries and wages are after taxes and that 1 month= 4 weeks. Income Part-time job: $1400/month Student loans: $6600/year Scholarship: $5500/year The net monthly cash flow is $ (Round to the nearest dollar as needed.) Expenses Rent: $550/month Groceries: $40/week Tuition and fees: $7500/year Health insurance: $40/month Entertainment: $300/month Phone: $70/month CINCIarrow_forward
- The table to the right shows expenses and income for an individual. Find the net monthly cash flow (it could be negative or positive). Assume that salaries and wages are after taxes, and assume 1 month = 4 weeks. Income Expenses Salary: $2000 / month Rent: $1130/month Groceries: $90 /week Utilities: $120 /month Health insurance: $450 semiannually Car insurance: $410 semiannually Gasoline: $25/week Miscellaneous: $390/ month Phone: $85/month The net monthly cash flow is $ (Round to the nearest dollar as needed.)arrow_forwardThe table to the right shows expenses and income for an individual. Find the net monthly cash flow (it could be negative or positive). Assume that salaries and wages are after taxes, and assume 1 month=4 weeks. Income Expenses Salary: $2200/month Rent: $990/month Groceries: $80/week Utilities: $120/month Health insurance: $500 semiannually Car insurance: $410 semiannually Gasoline: $45/week Miscellaneous: $440/month Phone: $75/month The net monthly cash flow is $nothing. (Round to the nearest dollar as needed.)arrow_forwardThe expenses and income of an individual are given in table form to the right. Find the Income net monthly cash flow (it could be positive or negative). Assume salaries and wages are after taxes. When you need to convert between weeks and months assume that Part-time job: $600 / month 1 month = 4 weeks Expenses Rent: $500 / month College fund from grandparents: $450 / month Groceries: $50 / week Scholarship: $5400 / year Tuition and fees: $2400 twice a year Incidentals: $60 / week The net monthly cash flow is $arrow_forward
- The following tables show expenses and income for various individuals. Find each person’s net monthly cash flow (it may be negative or positive). Assume that amounts shown for salaries and wages are after taxes and that 1 month=4 weeks. Income Expenses Salary: $36,000/year Pottery sales: $200/month House payments: $800/month Groceries: $150/week Household expenses: $400/month Health insurance: $250/month Car insurance: $600 twice a year Savings plan: $200/month Donations: $600/year Miscellaneous: $800/montharrow_forwardExpress all answers as decimals rounded to 3 decimal places, if needed. Express percentages as decimals (instead of 25.6%, use .256) Cell phone users in Boise can choose between three carriers: Sprint, AT&T, and Verizon. Advertising by all three companies results in a continual shift of customers. Each year, Sprint loses 30% of customers to AT&T and 30% to Verizon. AT&T loses 20% to Sprint and 10% to Verizon. Verizon loses 25% to Sprint and 25% to AT&T. Currently, Sprint has 25% of the market, AT&T has 35%, and Verizon has 40%. Use the order Sprint (S), AT&T (A), Verizon (V) throughout this assignment. 1. State the probability vector: 2. Create the transition matrix, labeling rows and columns, and draw the transition diagram. Create your matrix with the rows ordered S, A, and V, and columns ordered S, A, and V. 3. Assume that for 5 years this trend continues. State the transition matrix after 5 years. 4. What is the market share for each company after 5 years? Sprint: AT&T: Verizon: 5.…arrow_forwardThe electric power consumed each month by a chemical plant is thought to be related to the average ambient temperature x1, the number of days in the month x2, the average product purity x3, and the tons of product produced x4. The past year's historical data are available and are presented in the following table. y 240 236 290 274 214 301 316 910 300 300 296 x1 25 31 45 60 00 65 99 72 14 X₂ 24 21 24 25 20 25 20 26 20 25 20 80 90 84 267 75 276 60 288 50 261 38 23 25 24 24 25 25 X3 91 90 88 00 87 91 94 2 87 DA 86 20 88 91 90 89 X₁ 100 95 110 88 94 99 97 96 110 105 100 98 Predict power consumption for a month in which x₁ =75°F, x₂ =24 days, x3 =90%, andx4 = 98 tons. Use 1 decimal place.arrow_forward
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