Consider the reduction of the complex figure. ..The scale factor for the reduction is_.
the length of A = 20 (one-fifth) = 4 feet

What is the length of B?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

One integer is 8 times another. if the product is 72, then find the integers

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?