In the picture below, C is the center of the circle, and mZAEB = 21°. What is the measure of BD?

Measures of the angle of r, 31 s (x+4) t (3x+9)

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample