Find the arc length of the curve y=12(ex+e−x) from x=0 to x=1.
Length: ?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

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 mean median mode and range?