What is the value of (b-2)^b when b=4

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1),  s'(–3, 5)b. r'(–1, 3),  s'(–5, 3)c. r'(1, 3),  s'(5, 3)d. r'(5, 3),  s'(1, 3)

Which equation can be solved to find x the measure of jk in the apex

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