Any number that can be expressed as the ratio of two integers.. where b ≠ 0, is a rational number

What is the probability of rolling a single die greater than 4

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Melody received $140 at the end of a certain week. how many customers did she advise that week?