Write 2.05 × 1 in standard notation.

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).

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces