Tom exercised 1 2 hour on Monday and 2 3 hour on Tuesday. Part 1 out of 3 Complete the calculations below to enter equivalent fractions with a common denominator. 1 2 = 1 × 2 × = 2 3 = 2 × 3 × =

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?