Mathematics, 21.11.2019 04:31 smilingntn33p7pqpp
As a result of the installation of a muffler, the noise level of an engine was reduced from 89 to 72 decibels. find the percent decrease in the intensity level of the noise due to the installation of the muffler.(round your answer to the nearest whole number
Answers: 2
Mathematics, 21.06.2019 18:00
What is the relationship between all triangles that can be drawn given the same three angles
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Mathematics, 21.06.2019 20:30
Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48
Answers: 1
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
As a result of the installation of a muffler, the noise level of an engine was reduced from 89 to 72...
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