The median is the of an ordered data set. A. average
B. end
C. the most occurrences of a number
D. middle

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28