Find the distance between the two points coordinate plane below? a. 6.00
b. 6.40
c. 5.50
d. 4.50

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

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2