It took peter 3 hours to drive to his friend in connecticut when he was driving with the average speed 54 mph. find the constant of variation.

How do you convert 1.27 to a percentage

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

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.