At park junior high 10% or 160 of the students play a musical instrument how many students attended the school? Which statements are correct check all that apply. A. the total number of students is 160 C. the percent to whole ratio is 10/100 D. the percent as a part to whole ratio is 160/100 E. there are 1600 students in the school F. there are 250 students in the school.

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Place the following steps in order to complete the square and solve the quadratic equation,

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