HELP! I NEED HELP URGENT! 1. 30/24= 5/4 is it proportional?
2. 12/16= 6/4 is it proportional?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

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?