You mix the letters s, e, m, i, t, r, o, p, i, c, a, and l thoroughly. without looking, you draw one letter. find the probability that you select a vowel. write your answer as a fraction in simplest form my answer is b check my work plz

Yo y do yall have 2 stars that means yall wrong bro

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.