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A circle has a radius of 3 feet. What is the area of a sector bounded by an arc of 90 degrees?
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What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3
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Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
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Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
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Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths
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A circle has a radius of 3 feet. What is the area of a sector bounded by an arc of 90 degrees?...
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