For approximately what fraction of Year X was pollen produced by both grasses and weeds in the Southwest?
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For Year X, which of the following is closest to the total length, in months, of the time period during which no pollen was produced by trees or grasses in any of the six regions?
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The table shows values of the fucntion f for selected values of x. The graph of y=f(x) is a line in the xy-plane. What is the value of f(1)?
Give your answer as a fraction.
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The table above shows the times, in seconds, that it took each of 5 mechanics to perform a simple task. For the 5 times shown, if
the median is greater than the average (arithmetic mean), which of the following could be the value of x?
Indicate all such values.
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Quantity B$$(87!)(88)^{2}$$
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