Mathematics, 05.05.2020 22:00, kevinmoore4233
Select the correct answer from the drop-down menu. Simplify the expression . (x^19y^21)^4/(x^2y^6)^2 The simplified expression is .
(x^76)(y^84)
(xy)^72
(x^86)(y^96)
(xy)^4
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 21:30, Brendah7145
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?
Answers: 1
Select the correct answer from the drop-down menu. Simplify the expression . (x^19y^21)^4/(x^2y^6)^2...
Medicine, 08.10.2019 00:10
Computers and Technology, 08.10.2019 00:10
Biology, 08.10.2019 00:10
Mathematics, 08.10.2019 00:10