Find the 11th term in the following geometric sequence.
-5,-10,-20,-40

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

What numbers are included in the set of integers? what numbers are not included?

According to the data set, where should the upper quartile line of the box plot be placed?