9.142142142... is an example of a _decimal.

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

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?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.