Mountain View Middle School students work on square desktops. The area of the square desk surface is 4 square feet. What is the length of each side of the desktop?

Which ratio is equivalent to 10: 85

Average acceleration: i have no idea how to do this.

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?