Mathematics, 02.02.2020 00:42 alexbanda996
3. the table shows the number of hours that a grouped of students spent studying for the sat during their first week of preparation. the students each add 4 hours to their study times in the second week. what are the mean, median, mode, and range of times for the second week?
student hours
bob 19
james 10
karen 15
rosario 17
antoine 10
julio 16
maria 13
Answers: 3
Mathematics, 21.06.2019 14:00
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Mathematics, 21.06.2019 16:30
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You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?
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You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
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3. the table shows the number of hours that a grouped of students spent studying for the sat during...
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