Diana has a diamond necklace shaped like a parallelogram. the area of the diamond is 3.6 cm2 and the base is 3 mm. what is the height of the necklace

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Which statement about the graph of y = 8(0.25)^2

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?