Roman numerals are V for 5, X for 10, L for 50, C for 100, D for 500, and M for 1,000.
Recall that some numbers are formed by using a kind of subtraction of one Roman “digit”; for example, IV is 4 produced as V minus I, XL is 40, CM is 900, and so on.
A few sample years: MCM is 1900, MCML is 1950, MCMLX is 1960, MCMXL is 1940, MCMLXXXIX is 1989.
(Hints: Use division and mod.)
Assume the year is between 1000 and 3000.
Answer:
The Command Staff are the incident management personnel that the incident commander or unified command assign to directly support the command function.
Explanation:
Based on the information retrieved from the ICS (Incident Command System), to handle properly incidents that occur, Command Staff are assigned by the incident commander or unified command.
Answer:
1. ‘cout’ was not declared in this scope.
2. ‘cin’ was not declared in this scope.
3. lvalue required as left operand of assignment.
Explanation:
The code gives the error cout and cin was not declare. This error means, we not include the library where they define.
cout and cin is the input/output instruction and they include in the library iostream file.
the last error is lvalue required as left operand of assignment.
lvalue means the assignable value, we actually do the wrong assignment.
number1 + number2 = sum;
here, sum is is the assignment variable. so, it must be in the right side of the '=' operator.
sum = number1 + number2 ;
Now, the above is correct. the value number1 plus number2 is assign to sum.
Answer:
The correct answer is:
Option 1: export the query results from the database to a spreadsheet, then export the graph to a document.
Explanation:
Spreadsheets are used to represent numerical data, perform calculations and display the results numerically or graphically.
When using a database, the query results can be exported to other software using the query web address.
So in order to include the graph in her report, Serena will export the result to spreadsheet and then export the graph to document.
Hence,
The correct answer is:
Option 1: export the query results from the database to a spreadsheet, then export the graph to a document.
