Figure abcd is a parallelogram. what are the measures of angles b and d?

Franco wants to double the volume of the cone. what should he do?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

What does the sign of the slope tell you about a line?