For #9, fill in the missing information for the following trapezoids. SHOW YOUR WORK to solve for the missing value. 9.
height =
b1 = 20 cm
b2 = 21 cm
area = 205 cm2

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?