exam Maths Puzzle Numerical Ability

This is from a worksheet, sorry

Two people with the flu visit a college. The number of days T that it took for the flu viruses to infect n people is given by: T=-1.43Ln{10,000-n

Read Solution (Total 0)

exam Other Question

3x+x(x-2)=4 Define a variable, then write an eguation. Do not solve. For six consecutive weeks, Connie lost the same amount of weight. Six weeks ago she weighed 145 pounds. She now weighs 125 pounds. How many pounds did Connie loose each week?