Mathematics, 24.10.2019 03:50 kingswriters3250
One model for plant competition assumes that there is a zone of resource depletion around each plant seedling. depending on the size of the zones and the density of the plants, the zones of resource depletion may overlap with those of other seedlings in the vicinity. when the seeds are randomly dispersed over a wide area, the number of neighbors that any seedling has within an area of size a usually follows a poisson distribution with mean equal to a×d, where d is the density of seedlings per unit area. suppose that the density of seedlings is four per square meter. what is the probability that a specified seeding has no neighbors within 1 meter?
Answers: 3
Mathematics, 21.06.2019 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
Mathematics, 22.06.2019 04:30
Acertain drug is made from only two ingredients: compound a and compound b. there are 3 millimeters of compound a used for every 4 millimeters of compound b. if a chemist wants to make 693 milliliters of the drug, how many milliliters of compound a are needed?
Answers: 1
One model for plant competition assumes that there is a zone of resource depletion around each plant...
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