Yi ting's height is 1.49 m. express this measurement in millimeters. explain your thinking. include an equation with an exponent in your explanation

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?