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Mathematics, 20.01.2021 23:30 itsdeevv
III
of) In 2010, the number of participants in a checkers tournament was 2.6 x 104 people. In 2013, the number of
participants in a checkers tournament was 5.2 x 10 people. By what factor did the number of participants increase
from 2010 to 2013?
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Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
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Mathematics, 21.06.2019 22:00
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
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of) In 2010, the number of participants in a checkers tournament was 2.6 x 104 people. In 2013,...
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