Select all the expressions that are equivalent to -21
4^
3
4^
-7
a( 4^
-18
b)4^
-24
c)4^
-7
d)1/4^

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.