Why is 3.125 repeating equal to 3 1/8?

In the 30-60-90 triangle below side s has a length of and side r has a length

Describe how making an ‘and’ compound sentence effects your solution set

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?