Examlex
If marginal utility is positive, then total utility is
Water
A transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans.
Potassium
A soft, silvery-white metallic element, very reactive, especially in water, and essential for plant and animal life.
KCl
KCl, known as potassium chloride, is a metal halide salt composed of potassium and chlorine, used in medicine, food processing, and as a fertilizer.
Moles
A unit of measure in chemistry that represents 6.022 x 10^23 particles of a substance.
Q6: Antibiotics tend to be overused, as the
Q18: Resources are efficiently allocated when production occurs
Q23: All other things constant, higher implicit cost
Q37: Implicit cost involves a direct cash payment
Q53: The bulk of exports from developing countries
Q54: Fewer people get flu shots than is
Q82: average tax on a professor's income of
Q86: An example of a poverty trap is<br>A)extended
Q96: An improvement in technology would shift<br>A)the demand
Q109: Which of the following is true about