The diagram shows an 8-foot ladder leaning against a wall. the ladder makes a 53 degree angle with the wall. determine the height up the wall the ladder reaches:

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)