Given: f(x)=3x−7, g(x)=2x2−3x+1, h(x)=4x+1, k(x)=−x2+3

Find: (g−k)(x)

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.