Match each of the terms below with an example that fits the term. Inelasticity
?
Production of rice
Substitution
?
Demand for food and
shelter
Fungibility
?
Environmental protection
Non-excludability
?
Switching from butter to
margarine

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

What is the slope of the line shown below?

Ineed asap. 35 points. in order for two polygons to be similar, two conditions must be met. first, all pairs of corresponding sides must be in proportion. second, all corresponding angles must be congruent. prove that angle congruence is not enough, by itself, to establish that two polygons are similar. do this by describing or drawing two polygons that are not similar but whose corresponding angles are all congruent.