Mathematics, 02.04.2021 01:40 ray3699
ALGEBRA II HELP PLSSS
An equation for loudness L in decibels is given by L = 10 log R, where R is the relative intensity of the sound compared to the minimum
threshold of human hearing. One city's emergency weather siren is 138 decibels loud. How many times greater than the minimum threshold of
hearing is the siren? Write your answer in scientific notation with one decimal place.
Answers: 1
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The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
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Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?
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Mathematics, 21.06.2019 21:30
Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?
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ALGEBRA II HELP PLSSS
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