Maurice has 20 strips of leather that are each 4 1/2 feet long. maurice wants to punch holes in each strip of leather that are 3/8 of a foot apart. maurice will use the expression shown to determine the number of hles to punch in each strip of leather. 4 1/2 ÷3/8
which expression will also give the number of holes that maurice will punch into each strip of leather?

2/9 ÷8/3
2/9÷3\8
9/2 . 8/3
9/2 . 3/8

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

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

The function models the number of accidents