If the mid-value of a class interval is 20 and the difference between two consecutive mid values is 10 what are the class limits

Linet passes through (4.5) and is perpendicular to the line shown on the condirate grid. what is the equation of line t in standard form?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true