Hown do you convert 8 inches into cm

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

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.

Find two consexutive odd integers such that the sum of their square is 650