Calculate the wave speed of a 20 m wave that has a frequency of 10 Hz. *

What is the y-coordinate of the point that divides thedirected line segment from j to k into a ratio of 2.3? -6-557

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel

Name the three types of population distribution