The perpendicular to parallels theorem is based on.

a) the definition of congruent angles

b) the fact that corresponding angles are congruent

c) the fact that supplementary angles sum to 180 degrees

d) the perpendicularity postulate

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?