book Maths Puzzle Numerical Ability

5(w - 8)

Read Solution (Total 0)

book Other Question

The population of bacteria in a culture in given by B=1000e^0.312t, where t is time in minutes. a)Find the time to the nearest half-minute, for the population to grow to 7600. b) How many bacteria were present initially? Dick can run the 440 yard dash in 55 seconds. Jack can run the 440 yard dash in 88 seconds. How great a handicap must Dick give Jack in order for the two boys to finish the race at