What is the decimal equivalent of the fraction 32/45

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

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?

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3