Mathematics, 29.07.2019 16:30 ziggyrules2002
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. a. find the probability of a pregnancy lasting 309 days or longer. b. if the length of pregnancy is in the lowest 44%, then the baby is premature. find the length that separates premature babies from those who are not premature.
Answers: 1
Mathematics, 21.06.2019 15:50
Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?
Answers: 1
Mathematics, 21.06.2019 17:30
Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars
Answers: 2
Mathematics, 21.06.2019 19:30
The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2
Answers: 3
Mathematics, 21.06.2019 19:50
Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be
Answers: 1
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation...
English, 10.06.2021 17:30
Physics, 10.06.2021 17:30
Mathematics, 10.06.2021 17:30
English, 10.06.2021 17:30
Mathematics, 10.06.2021 17:30
Mathematics, 10.06.2021 17:30
English, 10.06.2021 17:30
History, 10.06.2021 17:30
Mathematics, 10.06.2021 17:30