Which of the following is an example of a tracking activity using a spreadsheet? Choose all that
apply.

1. choosing a spreadsheet theme
2.calculating total sales for the month
3.entering income and expenses
4.monitoring time spent on projects

❗ANSWERS IS: 2,3, AND 4❗

This isn’t really school related, but like where the heck can you find manga, to read to where you don’t have to pay money, for points? my friend wants me to read bj alex, and i can’t find it anywhere for free.

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

Free points just awnser this. what should i watch on netflix