Triangle MNP is shown on the graph below. What is the approximate perimeter of triangle MNP? Round to the nearest tenth.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable