A company owns two movie theaters in town. The number of popcorns and drinks sold for each theater is given in matrixQ. The price per item is given in matrix P. Find the product QP and interpret the result.Popcorn Popcorn Drinks Drinks(small) (large) (small) (large)216] Theater 1262] Theater 2386244418450382476$8.50 ] Popcorn (small)$6.50 Popcorn (large)$5.50 Drinks (small)$3.50 ] Drinks (large)P =

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Answered: A company owns two movie theaters in…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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A. Create a distance matrix by using Euclidean distance for the below raw data. (Please write the formula and the process for each number in the matrix.) B. Create a distance matrix by using Manhattan distance for the below raw data. (Please write the formula and the process for each number in the matrix.) A B C D F X 3848464 9 49 24 54 51 81 54 81 23 86 28 32 Edit View Insert Format Tools Table
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Determine the order of the following matrix (In the attached matrix)
Encode the message Math is good. Break the message into groups of two letters and use the matrix M = How can the message be encoded? OA Translate each group into a sequence of integer pairs and add each to the identity matrix 0. Translate each group into a sequence of integer pairs and multiply each by M OC. Translate each group into a sequence of integer pairs and subtract each from the identity matrix D. Translate each group into a sequence of integer pairs and multiply each by M Encode the message. Give your answers as column matrices, where each matrix contains a pair of encoded letters. Give the matrices in the order they were encoded, which should correspond to the order of the original message 119 888888 (Type an integer or simplified fraction for each matrix element.) 29 15
This is one question, I couldn’t fit it into one picture so I insert 2.
The matrix below shows the airfares (in dollars) that are charged by Safari Airlines to fly between Nairobi (N), Mombasa (M) and Kisumu (K). From N M K N 0 85 89 N To M 85 0 99 M To K 97 101 0 K Using matrix algebra, what is the cost to fly from Mombasa to Kisumu ? Select one:A. $89B. $85C. $101D. $97E. $99
1. Which of the following matrices is in reduced row echelon form? A. ⎛⎝⎜100010000⎞⎠⎟ B. ⎛⎝⎜100110001⎞⎠⎟ C. ⎛⎝⎜100110000⎞⎠⎟ D. ⎛⎝⎜100100110⎞⎠⎟ E. ⎛⎝⎜100110111⎞⎠⎟
Determine whether the statement below is true or false. Justify the answer. A5x6 matrix has six rows. Choose the correct answer below. A. The statement is true. A 5x6 matrix has six columns and six rows. B. The statement is false. A 5x6 matrix has five rows and six columns. C. The statement is true. A 5x6 matrix has five columns and six rows. D. The statement is false. A 5x6 matrix has five rows and five columns.
A drama teacher assigns final grades in her class based on the weighted system shown below. The matrix G represents the grades for Kiyo and his two friends, Rachel and Leo. Write matrix W as a 1 x 3 matrix to represent the weighted grading system. Preform matrix multiplication to find the final grades for each of the three students
A community fitness center has a pool and a weight room. The admission prices (in dollars) for residents and nonresidents are given by the matrix P. The average daily numbers of customers for the fitness center are given by the matrix A. a. Compute AP. b. What is the average amount of money taken in by the pool each day? P= 5.50 6.00 Residents Nonresidents A= Residents 64 76 Nonresidents 70 89 a. AP = (Type an integer or decimal for each matrix element.) Pool Weight room CH
III. Used series of Elementary Row/Column Operations transform matrix given below into Row-Echelon Form (REF) or Reduced Row-Echelon Form (RREF). Fill in the blank box with the elementary operations for the given step and the corresponding result matrix. Use the word "over" without a space between the numerator and denominator to indicate the fraction bar or vinculum. Also, for the interchange symbol, write the word "interchange" with no spaces between the rows to be exchanged. For example, R2 is written as R2-2R1 R1 is written as (4over3)R1; -R2 is written as (-(1 over2)) R2; and R2-2R1 or -2R1+R2; and R2 R1 is written as R2interchangeR1. 3 [2 8 4 17) 2 14 5 1 5 10 -1 1. Elementary operations Step 1. Step 2. Step 3. Step 4. Step 5. Step 6. Step 7. Step 8. Step 9. Resulting Matrix UU OOL
Find the elementary row operation that transforms the first matrix into the second, and then find the reverse operation that transforms the second matrix into the first. 4 - 4 1 4 - 4 1 - 8 - 2 - 8 1 - 8 1 8 0 - 2 ... Find the elementary row operation that transforms the first matrix into the second. Choose the correct answer below. O A. Interchange row 2 and row 3. B. Multiply row 3 by Oc. Multiply row 1 by and add the result to row 3. D. Interchange row 1 and row 2. O O

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