The Nth term of a sequence is 3n^2 /2 a) Find the second term of the sequence
b) Find the fifth term of the sequence

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

In the 30-60-90 triangle below side s has a length of and side r has a length

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?