A mom of 3 is pushing a cart with 3 children and groceries totaling 1600 kg at an acceleration of .02 m/s2. How much force in Newtons is the mom applying?

Somone me i want to know what 18 hours out of 24 hours in a fraction

Find the area of the triangle shown 3 by 6

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