a= {xlx is an odd integer} B= {xlx is an even integer}, C={2,3,4,5} and D={17,18,19,20} list the elements of the set cud

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

X+ y = 5 ; x - y =3 solve using linear combination

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?