Acooler contains 12 bottles of water: 4 sparkling and 8 regular. if two are drawn out at random what is the probability exactly one was sparkling given at least one was sparkling?

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Someone me! if you’re smart you can solve this!

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.