What is the length of bc? from the markings on the diagram, we can tell e is the midpoint of bc and is the midpoint of ac we can apply the theorem: ed = one-halfba. Substituting in the expressions for the lengths and solving for x, we get x =. Now, since be = x, then bc =.

If inflation is 6% and nominal gdp grew by 4%, then during the same period real gdp changed by a) -2% b) 2% c) 4% d) 5%

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me

Why are gold and platinum used for jewelry