Elizabeth uses 23.25 ounces of granola and 10.5 ounces of raisins for 15 servings of trail mix. if each serving contains the same amount of trail mix, how much trail mix is in each serving?

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).

Which value of c would make he following expression completely factored? 8x+cy

Which of the following is a justification used while proving the similarity of triangles lom and mon