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Of the 27 data points, P is the point for which the ratio of the monthly ice-cream consumption per person, in pints, to the average temperature,in degrees Fahrenheit,is greatest. Which of the following is closest to the average temperature that corresponds to P?
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If one item is to be randomly selected from the items whose manufacturing cost is greater than $140, what is the probability that the item selected will be one whose manufacturing time is greater than 60 minutes?
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For each item, a manager calculates the ratio of the manufacturing cost to the manufacturing time. Which of the following is closest to the value of the greatest of these eleven ratios, in dollars per minute?
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The manufacturing cost of the item that takes the most time to manufacture is approximately what percent greater than the cost of the item that takes the least time to manufacture?
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$$°C =\frac{5}{9}(°F -32)$$
The formula above can be used to convert temperatures from degrees Fahrenheit(°F) to degrees Celsius (°C), where (°F is a certain temperature expressed in degrees Fahrenheit and °C is the same temperature expressed in degrees Celsius.
What was the maximum temperature in Atlanta, in degrees Celsius, rounded to the nearest degree?
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If a pair of different cities is chosen at random from the seven cities, which of the following is closest to the probability that in the pair chosen, the city with the higher maximum temperature is also the city with the lower minimum temperature?
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Astronomers affiliated with larger scientific institutions are often seen by their peers as ___________________: successful practice of astronomy today is contingent upon easy access to sizeable and costly instruments.
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Which of the following best describes the function of the highlighted sentence?
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It can be inferred from the passage that the author would probably agree with which of the following claims about animals and temperature change?
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Whereas water on Mars could plausibly have been delivered by repeated comet impacts in the geologically recent past, the ice on smaller bodies is more difficuIt to attribute to _______________ source.
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The passage suggests that by the end of the nineteenth century,many publishers of newspapers in the United States
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The passage implies that the shift in "focus" brought about a change in the
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$$n \gt 0$$
Quantity A$$\frac{n+1}{n+2}$$ Quantity B$$\frac{1}{2}$$
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$$R_1$$: -3, -2, -1
$$R_2$$: 1, 2, 3
$$R_3$$: -3, -2, -1, 1, 2, 3
The standard deviations of the numbers in the lists $$R_1$$, $$R_2$$, and $$R_3$$ are $$s_1$$, $$s_2$$, and $$s_3$$, respectively. Which of the following is true?
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The standard deviation of the numbers in list K is a number between 12 and 15 inclusive. If a new list is formed by multiplying each number in list K by 3 which of the following values could be the standard deviation of the numbers in the new list?
Indicate all such values.
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