Amanda's penny bank is 2/3 full.
after she removes 100 pennies, it is 4/9 full
full how many pennie
can amanda's bank hold?
pennies

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Factor the expression using gcf 9b+45

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297