The population of bacteria in a petri dish doubles every 16 h. The population of the bacteria is initially 500 organisms. How long will it take for the population of the bacteria to reach 800?
A. 8.7 h
B. 10.8 h
c. 11.1 h
D. 12.6 h

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid