Write an equation to represent: four-fifths of z added to six equals eight a) 4 5 z + 6 = 8 b) 4 5 + 6z = 8 c) 4 5 (6)(z) = 8 d) 4 5 (6) + z = 8

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

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?