One of the cells in Sarah's spreadsheet has . Sarah should . Make the column narrower by dragging the line between A and the B at the top of the column to the left

Make the column wider by dragging the line between A and the B at the top of the column to the right

reenter the number

double click on the cell, copy the data, and paste in a new cell

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.

Quick pl which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Selling a product through an electronic medium is