An object traveling at the speed of sound at sea levek traveks about 20 kilometers in 1 minute. write equations that can be used to find the following: the distance when given the time and the time when given the distance. use a table, diagram, or graph to show the two relationships. explain wether or not the relationships arw functions

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?