The heights of male students are normally distributed with a mean of 160 cm and a standard deviation of 6 cm.
Find the percentage of male students who are between 154 cm and 166 cm.
Round your answers to the nearest hundredth.

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

What is fraction that is equivalent to 3/8