Mathematics, 18.11.2019 17:31 angelynb1497
The intensity of a sound varies inversely with the square of its distance from the source. at a distance of 1 meter, the intensity of a jet engine noise is 10 watts per square meter. an airport cargo worker is 15 meters from the jet engine. what is the sound intensity at this distance?
Answers: 3
Mathematics, 21.06.2019 18:00, sammilower04
Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2
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Mathematics, 21.06.2019 19:00, datands
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
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8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
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Mathematics, 22.06.2019 05:40, lilycastillo15
The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the come to the volume of the prism? base area=b base area =b volume of cone volume of prism 1 2 volume of cone volume of prism 1 3 volume of cone volume of prism 2 3 2019 edmentum. all rights reserved us - 12: 00 dit
Answers: 3
The intensity of a sound varies inversely with the square of its distance from the source. at a dist...
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