The population p of a culture of pseudomonas aeruginosa bacteria is given by p= -1718t^2 + 82000t + 1, where t is the time in hours since the culture was started. determine the time(s) at which the population was 6. round to the nearest hour

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

What is the solution of the systems of equations? y=2/3x+3 x=-2

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain