You’ve lost your dinner jacket in a palace with 1,514 doors, and it could be anywhere. how many rooms must you potentially look through to find it?

What is the measure of the smallest angle in the diagram? 15 29 32 45

Is a positive integer raised to a negative power always positive

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