The probability of having the combination of one head and one tail when flipping two coins is 1/4 1/2 3/4 0/4

3x + 4y = 5 x- 3y = -7 solve by substitution

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale