Which represents where f(x)=g(x)

Find two consexutive odd integers such that the sum of their square is 650

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

Adie is rolled, what is the probability of getting an even number or a 3? write the solution too