What is the solution to the equation sq root 4t+ 5 = 3- sq root t+5?
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Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

X+ y = 5 ; x - y =3 solve using linear combination

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?