The exponential function f (x) = 2500 (0.4)* models the amount of money in Zachary's
savings account over the last 10 year's.

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).

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish