Tony is 1/2 of a mile ahead of Laura on a jogging path. If Tony is running at 5 miles per hour and Laura is running at 7 miles per hour, how 2 long will it take Laura to catch up with Tony?

Which expression converts 45 degree to radians

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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?