If the part is 63 and the percent is 90% what is the whole

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Which of the following vectors are orthogonal to (2,1)? check all that apply

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.