One of the stamps in evelyn's stamp collection is 19.51 mm wide and 24.4 mm long. how much longer is the length of the stamp than the width of the stamp? enter your answer in the box.

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).

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48