A local high school has 1,249 students with 384 freshmen 346 sophomores, 229 juniors, and 290 seniors. What is the relative frequency of sophomores at this high school? The relative frequency is %. (Type an integer or decimal rounded to the nearest tenth as needed.)​

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]

Ineed with math stuff it involves graphs