Discover Questions

Name two groups that are absolutely essential to the functioning of an ecosystem and explain why? A trapozoid has an area of 4 square units, and a height of 1 unit. What are the possible whole- number length for the bases? Please show step -by- step how to solve the following problem. Please show how to reduce to least terms. Thank you. 36/(1 + 1/5)^2? The Ka of a monoprotic weak acid is 4.53 × 10-3. What is the percent ionization of a 0.163 M solution of this acid? A scale drawing of a rectangular room has dimensions 72 feet by 40 feet. The scale to be used is 1 in : 8 ft. What will be the perimeter?