Most hammer drills will not hammer until pressure is _____

a. released from the powder charge
b. reached in the hydraulic cylinder
c. detected at the trigger lock
d. applied to the drill bit


d

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Mathematically, the rate of change of a quantity is known as the ____.

a. proportion b. integer c. fluctuation d. derivative

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Until the 1970s we were likely to deal with a swamp by “draining” and “filling.” How are we more likely to deal with

a swamp today?

What will be an ideal response?

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The fungus ____________________, which causes brown spots on the petals, can cause losses after the flowers are in the cooler

Fill in the blank(s) with correct word

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Explain the difference between express and implied contracts

What will be an ideal response?

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