Abaker can make nine dozen bagels in two hours. how many dozen bagels can make in eight hours?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Given the median qr and trapezoid mnpo what is the value of x?