Mathematics, 02.03.2021 21:20 help4068
As part of a science project, Liam grew two pumpkins in his backyard. Pumpkin A weighs 14.5 pounds and Pumpkin B weighs 248 ounces. Which of the following statements is true of the pumpkins if they are both measured in ounces? (1 pound=16 ounces)
Answers: 1
Mathematics, 21.06.2019 13:30, love0000
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
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