Lucia has run many marathons and keeps track of all of her finishing times. At a race last month, she finished in 180 minutes. At her next race, she finished with a time that was 15%
shorter. What was her finishing time at the most recent race?
minutes
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Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe