Inserted chemically treated a silver plate. instead of leaving it exposed by light, he removed and heated it. an image developed called a . he could develop but this image was not last.

When running anti-virus software , what could be a reason where recipitent is not guaranteed that data being streamed will not get interrupted?

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.

Which demographic challenge is europe currently experiencing? a. an aging and decreasing population b. a baby boomc. an unequal distribution between males and females d. a large group of teenagers moving through the school system(i chose a but i'm unsure)