The period of a certain wave is 20 seconds. What is the frequency of this wave?

Givem their very distinct english subcultures, how did virginians and puritans tend to treat the native americans differently? similarly?

How did Lincoln's death affect the North

All squares are rectangles, but not all rectangles are squares. If a rectangle is not a square, which of these is it missing? A) All angles are right. B) Angles add up to 360° C) Opposite sides are parallel. D) All four sides are congruent.

Select the correct answer. How does erosion affect streams? A. Erosion causes stream beds to become permanently steep. B. The water in streams warms up and rapidly evaporates due to continuous erosion. C.

Where does the email address of the recipient go

Aside from the possibility of career advancement, for what other reasons is professional development important? Name at least one and explain your choice. Your response should be at least five sentences.

PART A: Which statement best describes the relationship between the two newspaper articles?

A short summary of one's skills, educational background, employment history and accomplishments is a résumé. True or False

Rob is looking for properties to set up his shoe factory. Which factor of production is Rob seeking to use?

List three steps that show how the sun provides energy for surface ocean currents