What is 3 4/6 + 2 1/6 as an estimate? warning ? ? : about the estimate do not give me the answer for the fractions only the estimate do not forget that!

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

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).

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads