Liz flips a coin 80 times. The coin lands heads up 32 times and tails up 48 times. the theoretical probability of the coin landing heads up is

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0