5/8 of the songs on the music player are hip hop. 1/3 of the remining songs are rhythm and blues. What fraction of the songs are rhythm and blues?

Adding and subtracting matricesfind the value of each variable. x = and y = would

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

Can someone me do math because i am having a breakdown rn because i don’t get it