Mathematics, 10.07.2019 23:30, marissasabino111
Afarmer saw some chickens and pigs in a field. he counted 60 heads and 176 legs. find out exactly how many chickens and how many pigs he saw. show your strategies and explain how you solved the problem.
Answers: 1
Mathematics, 21.06.2019 14:10, kiera2599
Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41
Answers: 2
Mathematics, 21.06.2019 16:00, ljcervantes4824
Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.
Answers: 2
Afarmer saw some chickens and pigs in a field. he counted 60 heads and 176 legs. find out exactly ho...
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