A garage owner buys 81 feet of heater hose. If each car uses 27 feet of hose, how many cars can be repaired?

A. 1
B. 2
C. 3
D. 4


Answer: C

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_____ are snow white, with dark legs and feet and a pale yellow bill

a. Great egret b. Snow egret c. Cattle egret d. Little blue heron

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Which of the following nutrient elements is usually present in the soil solution as a simple cation?

A) Mo B) Zn C) Cl D) B E) all of the above

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The sensor that most determines fuel delivery when a fuel injected engine is first started is the ________

A) Engine MAP (Manifold Absolute Pressure) sensor B) IAT (Intake air temperature) sensor C) ECT (engine coolant temperature) sensor D) O2S (Oxygen Sensor)

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Which of the following is a purpose of a fillet?

A. to allow the pattern to eject freely from the mold B. to allow the material to be less rigid C. to have the pattern be easier to be made D. to give the material the necessary smoothness E. none of the above

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