Do these limits exist according to this graph?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Equation for the calculation double 2 and then add 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