A student estimated that it would take 3 hours to write a book report, but it actually took her 5 hours. What is the percent error for her estimate?
A radar gun measured the speed of a baseball at 103 miles per hour. If the baseball was actually going 102.8 miles per hour, what was the percent error in this measurement?
It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the app’s estimate?
A farmer estimated that there were 25 gallons of water left in a tank. If this is an underestimate by 16%, how much water was actually in the tank?
Diego collected [math]x[/math] kg of recycling. Lin collected [math]\frac{2}{5}[/math] more than that.
Lin biked [math]x[/math] km. Diego biked [math]\frac{3}{10}[/math] less than that.
Diego read for [math]x[/math] minutes. Lin read [math]\frac{4}{7}[/math] of that.
Decide if [math]y[/math] is an increase or a decrease of [math]x[/math]. Then determine the percentage.[br][img]data:image/png;base64,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[/img]
Decide if [math]y[/math] is an increase or a decrease of [math]x[/math]. Then determine the percentage.[br][img]data:image/png;base64,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[/img]
Lin is making a window covering for a window that has the shape of a half circle on top of a square of side length 3 feet. How much fabric does she need?