At Washington High School, 1/3 of the students play an instument. Of the students who play and instrument, 3/5 play a string instrument. What fraction of the students at Washington High School play a string instrument?

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?