In AABC, find ZA to the nearest tenth of a degree if m2B = 95°, b = 15.4, and a =
8.0.
o 31.2°
0 56.8°
0 84.0°
o 92.3°

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 abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62