Angle A is the complement of angle B.
Which equation about the two angles must be true?

A)sin A = sin B
B)sin A = cos A
C)cos B = sin B
D)cos A = sin B

In which type of economy do the forces of supply and demand typically drive prices? a. a market economy b. a traditional economy a planned economy d. a command economy select the best answer from the choices provided. 0 0 em oo 0 0

If a population is growing quickly in a small area then what must increase as well

Which of the following statements best explains why there tends to be a greater number of large cities in southern africa than the east africa