The pair of square pyramids are similar. Use the given information to find the scale factor of the smaller square pyramid to the larger square pyramid.
V=27 in
V=1000 in

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?