Mathematics, 28.02.2020 00:20, tomtom6870
Work out the following giving your answers in their simplest form 2/7 ÷ 3/4
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
Mathematics, 21.06.2019 20:30, NetherisIsTheQueen
What is always true about a positive integer raised to a negative odd power?
Answers: 1
Work out the following giving your answers in their simplest form 2/7 ÷ 3/4...
History, 01.08.2019 05:30
History, 01.08.2019 05:30
Mathematics, 01.08.2019 05:30
Mathematics, 01.08.2019 05:30