1 %Create the matrix C. 2 C = [2 1 3 1; 1 2 0 3; -2 2 3 7] 3 %Use the rref() command to reduce the matrix C. 4%store the pivot variables in pivotvarsC. 5 %Use the "format rat" option to express elements as ratios. Store the reduced matrix in rowreducedC, and

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4. Use the cal command to determine on what day of the week you were born.5. Use the cal command to determine which years between 2006 and 2015 are leap years.6. Clear the screen, and view the online manual to determine how to display today'sdate in UTC.         Plz note I need screenshots of the work that's what the pro asking for

Write the shortcut command for the following functions?     1. Create a new document. 2. Search a document 3. Open an existing document. 4. Open the Help pane 5. Save a document. 6. Cut the document 7. Open the Save As dialog box. 8. Close a document. 9. Undo an action. 10. Redo an action.

Describe the MOVE command using syntax and an illustration.Describe the XCOPY command using syntax and an illustration.Describe the CHKDSK command with syntax and an illustration.

Instruction: Write True in the blank if the statement is correct but if False, underline what makes the statement wrong and put the appropriate correction in the blank.   ___________________________1. In preparing the spreadsheets, the variable names are entered at the tops of the columns which will contain the data for that variable, and the case records are entered across the rows. ___________________________2. In encoding, each single numeral or character that is entered into a computer program takes up one column of space. ___________________________3. Non-parametric statistics usually applies when probability sampling is used. ___________________________4. A univariate analysis will mean describing and testing two variables under study. ___________________________5. The mode is an appropriate measure of central tendency for nominal data. ___________________________6. The conclusion is a generalization of the results of the research. ___________________________7. A table should be…