To the nearest millimeter, a cell phone is 82 mm long and 40 mm wide. What is the ratio of the width to the length? The ratio of the width to the length is ___.

15/16 as a decimal rounded to the nearest hundredth

What is the measure of one interior angle of a pentagon

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?