Why is there a question mark under “Major Innovation” under “21st century”

What will be an ideal response?


We are currently in the 21st century. It does not end until 2100 CE.

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A 10 5/8” long piece is cut from the piece of steel angle iron illustrated. If there is 1/8” of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron?

Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format:

Fraction: 3/4
Mixed number: 1 5/8

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The best mowing quality results when the MH = ____

A) MC B) CM C) ?RC D) CR

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Assume alternatives A and B are being evaluated by the rate of return method against a MARR of 15% per year. Alternative B requires a higher initial investment than A and the i* values are = 20% and = 16% per year. Under what circumstance is alternative B the preferred choice?

What will be an ideal response?

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The parameter labeled length in a bit shift right instruction refers to the number of __________ used in an array.

A. words B. bits C. outputs

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