Mathematics
Mathematics, 21.07.2019 23:31, ZacherySpeaks170

Three hens can lay 3 eggs in 3 days. in how many days can 7 hens lay 7 eggs?

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Mathematics, 24.07.2019 06:50, china236
If a hen and a half, lays an egg and a half, in a day in a half, how many eggs will six hens lay i seven days? < -- realize the relationship between the three is days*hens*base-eggrate=eggs, simply multiply the three values to get the number of eggs
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Mathematics, 01.08.2019 15:30, yennifervilleda05
If 3 hens lay 3 eggs in 3 days, how many eggs are laid in 12 days by 3 hens? ? (daily brain puzzle)
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Mathematics, 16.09.2019 18:20, Lalagrl
Hens usually begin laying eggs when they are about 6 months old. young hens tend to lay smaller eggs, often weighing less than the desired minimum weight of 54 grams. a) the average weight of the eggs produced by the young hens is 50.9 grams, and only 28% of their eggs exceed the desired minimum weight. if a normal model is appropriate, what would the standard deviation of the egg weights be? b) by the time these hens have reached the age of i year, the eggs they produce average 67.1 grams, and 98% of them are above the minimum weight. what is the standard deviation for the appropriate normal model for these older hens? c) are egg sizes more consistent for the younger hens or the older ones? explain.
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Mathematics, 02.11.2019 02:31, jocelyntucker
An organic farmer wanted to find out how many eggs a typical hen lays during 1 month. she chose 8 hens at random from the 60 hens she has, then recorded the number of eggs each of the 8 hens laid. number of eggs: 9, 9, 8, 11, 11, 12, 12, 8 what is an estimate of the mean number of eggs laid in the population of 60 hens? enter your answer in the box.
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