A 4-ton air-conditioning system that requires an input power of 5 kW would have an energy efficiency ratio of ____________________.
Fill in the blank(s) with the appropriate word(s).
9.6
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All of the following are accurate descriptions of the young American nation EXCEPT
A. its population was still about 90 percent rural, despite the flourishing cities. B. the first official census of 1790 recorded almost four million people. C. all but five percent of the people lived east of the Appalachian Mountains. D. most of the population lived in the eastern seaboard cities. E. foreign visitors looked down at the roughness and crudity of the pioneering life.
What are two types of seeds consumed by birds, and what are some examples of each?
What will be an ideal response?
About _____ percent of the total income from all livestock and poultry marketing in the United States
comes from the beef industry
a. 18 c. 35 b. 25 d. 45
Using roosts for broiler chicks causes crooked breastbones and breast blisters
Indicate whether the statement is true or false.