What direction does a parabola with the following properties open? Vertex (2,-5)
Focus (-2,5)
O Up
O Left
O Down
O Right

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?

If u good at math hit me up on insta or sum @basic_jaiden or @ and

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°