Acertain recipe requires 3/2 cups of sugar an makes 2 dozen cookies. (1 dozen = 12). quantity a = the amount of sugar required for the same recipe to make 30 cookies. quanity b = 2 cups

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Which of the following describes a situation where competition between producers exists