A triangular shape with a base of 15” and a height of 7” is cut from sheet metal. What is the shape’s area, in square inches?
ANS: 52.5
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In recent times, the price of oil has risen dramatically. Economic analysts currently are focusing on questions concerning the likely impacts of this price increase on the U.S. economy. The branch of economics that deals with this situation (i.e., what will be questions) is called ________ economics.
Fill in the blank(s) with the appropriate word(s).
What condition should a freezer be in when placed in storage?
What will be an ideal response?
The blower will run at full speed when ________ is applied to the motor
A) 12 volts B) 6 volts through a resistor C) Resisted volts D) None of these
What is the purpose of the door switch on a walk-in freezer?
A) To prevent warm air from entering the case by shutting off the fans when the door is opened B) To turn on the light in the case when the door is opened C) To energize the interior heaters to make the case a more comfortable temperature D) To turn on the system to offset the added heat from opening the door