Mathematics, 28.02.2020 02:07, ajbrock1004
Susan bought some potted plants. Petunias cost $7 per pot and begonias cost $8 per pot. She bought 22 potted plants and spent a total of $163. How many petunias did Susan buy?
Answers: 3
Mathematics, 21.06.2019 20:30, PONBallfordM89
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Susan bought some potted plants. Petunias cost $7 per pot and begonias cost $8 per pot. She bought 2...
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