The midpoint of AB is M(4,4). If the coordinates of A are (2,1), what are the
coordinates of B?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0

△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.