Which of the following represents the fraction 3/10. 10 people buy a raffle ticket for $3.00. 3 people buy a raffle ticket for $10.00. a sandwich 10 feet long is cut into 3 equal pieces. a sandwich 3 feet long is cut into 10 equal pieces.

Write the pair of fractions as a pair of fractions with a common denominator

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75

Astudy of 80 english composition professors showed that they spent, on average, 14.6 minutes correcting a student's term paper. construct and interpret a 90% confidence interval of the mean time for all composition papers. assume that the population standard deviation is 2.9 minutes. round to 1 decimal.