If the sound level at a point is 115 dB, what is the intensity of sound at that point?
(Unit=W...
Mathematics, 25.03.2020 12:54 xojade
If the sound level at a point is 115 dB, what is the intensity of sound at that point?
(Unit=W/m^2)
Answers: 1
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Find two rational expressions that have the difference of 2-n/n-4
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Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant
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Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form: science fiction books to history books 2. write the ratios as fractions: dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
Answers: 1
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