Who will able to solve the question fast, I will mark, him/ his as the brainliest - In the angle PQR and angle DEF, PQ = DE, QR = EF and < PQR = < DEF, prove that angle PQR is congruent to angle DEF.

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?