The formula for the perimeter of a rectangle is p = 2 l + 2 w. Which is the equivalent equation solved for w? A)StartFraction P minus 2 l Over 2 EndFraction = w (p-1/2) B)StartFraction P + 2 l Over 2 EndFraction = w (p+2) C)P + l = w D)P minus l = w

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?