14. Emelia is very concerned about safety and has conducted a study to determine how many bike helmets were replaced at each location last year. She wants to include the survey results in this spreadsheet. Switch to the Helmets Per Location worksheet. Open the Support_SC_EX16_5a_2019HelmetSurvey . xlsx workbook, and then switch back to Helmets Per Location worksheet. Link the data to the Helmets Per Location worksheet as described below: a. In cell C3 of the Helmets Per Location worksheet, create a formula without using a function that contains a relative reference to cell D2 of the 2019 Damaged Helmet Survey worksheet in the Support_SC_EX16_5a_2019HelmetSurvey . xlsx workbook. b. In the Helmets Per Location worksheet, copy the formula in cell C3 to the range C4:C5 without copying the formatting. c. Close the Support_SC_EX16_5a_2019HelmetSurvey . xlsx workbook and switch back to the Helmets Per Location worksheet.

You should hand write your references on your resume.

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;

Research data that is presented using descriptive language is said to be