100 points number 18 pls ASAP
...
Answers: 3
Mathematics, 21.06.2019 13:30
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
Mathematics, 21.06.2019 16:00
Determine the relationship of ab and cd given the following points
Answers: 2
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
Answers: 2
Mathematics, 21.06.2019 21:30
Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet
Answers: 3
English, 15.12.2020 08:50
History, 15.12.2020 08:50
Mathematics, 15.12.2020 08:50
Mathematics, 15.12.2020 08:50
Mathematics, 15.12.2020 08:50
Geography, 15.12.2020 08:50
Mathematics, 15.12.2020 08:50
Business, 15.12.2020 08:50
Law, 15.12.2020 08:50
Advanced Placement (AP), 15.12.2020 08:50
Mathematics, 15.12.2020 08:50