Twenty-one flanges, each 0.375” high, are stacked vertically, one atop the other. How tall is the pile, in inches?

What will be an ideal response?


ANS: 7.875

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What was the role of particular Indian nations and individual Indians in the success of the Lewis and Clark expedition? Evaluate the influence of the Lewis and Clark expedition in facilitating American settlement of and political claims to the West.

What will be an ideal response?

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"Candling" an egg is a test of fertility

Indicate whether this statement is true or false.

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Washing makes _____ easier.

Fill in the blank(s) with the appropriate word(s).

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In a P-N diode, the region near the P-N junction is called:

A) the diffusion region. B) the depletion region. C) the neutral region. D) the recombination region.

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