Jonas measured his height and found he was 1.6 meters tall. His upper body form the waist up accounts for 2/5 of his height what is the length of his lower body in centimeters?

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

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.

What is the x-intercept and y-intercept of the equation 2x+1. 2o