Which statements about the arcs and angles are true? Select three options. ∠EFD ≅ ∠EGD ∠EGD ≅ ∠ECD Arc E D is-congruent-to arc F D mArc E F = 60° mArc F D = 120°

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?