With division of common fractions, once the divisor is inverted, follow the rules for multiplication of fractions.
Answer the following statement true (T) or false (F)
True
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A dietary deficiency of vitamins will adversely affect the hair coat and hoof wall and tissue wasting may occur.
Answer the following statement true (T) or false (F)
Gymnosperms are a class of flowering plants that develop their seeds in fruits
Indicate whether the statement is true or false
The first step in selecting commercial refrigeration equipment for a new installation is to:
A) Compile a list of components already in inventory so that you can see what you will have to choose from. B) Compile a list of component prices in order to determine how large a system you can afford. C) Perform a heat load calculation to determine the required BTU capacity of the system. D) Select the compressor because all other components will be sized to match it.
A technician takes the following readings while checking the operation of an electric furnace with two heat strips: 220 V, 36 A, 70°F return air temperature, and 120°F supply air temperature. What is the airflow through the furnace?
A) = = 540 CFM B) = = 158 CFM C) (120 — 70 ) × 1.08 × 10 = 540 CFM D) = = 500 CFM