Mathematics, 31.05.2021 21:50 vkffgj
What is the decibel level of one of the new quiet dishwashers with intensity 10β7 watts per square meter?
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Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate
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Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x β 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x β 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x β 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
What is the decibel level of one of the new quiet dishwashers with intensity 10β7 watts per square m...
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