There are 500 computers in an office building. the it manager randomly chose 40 computers to be inspected for viruses. of those inspected, 6 computers had viruses. what is the best estimate of the percent of computers in the building that have viruses?

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Find the solution(s) to x^2-14+49=0

Ihonestly have no clue if it's each or none.