Write the specification 14.35 ≤ d ≤ 15.15 as an absolute value inequality. a. |d – 14.75| ≥ 0.4 b. |d – 0.4| ≥ 14.75 c. |d – 14.75| ≤ 0.4 d. |d – 0.4| ≤ 14.75

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

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).

Describe the relationship between the angles of similar triangles and the sides of similar triangles