During the year, rachel walked 115 miles biked 180 miles and ran 111 miles how many miles did she travel round to the nearest ten to estimate and then write and solve an equation

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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?

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2