Computers and Technology

Computers and Technology, 14.10.2019 22:30, gingerham1

The soft-tissue lining of oysters and clams creates pearls. is a pearl a mineral?

a : yes, because it forms naturally.
b : yes, because it is beautiful and rare.
c : no, because it is created artificially.
d : no, because it is an organic substance.

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Mathematics, 29.06.2019 08:30, bihanna1234

The manager of a cultured pearl farm has received a special order for five pearls between 7 millimeters and 9 millimeters in diameter. from past experience, the manager knows that the pearls found in his oyster bed have diameters that are normally distributed with a mean of 8 millimeters and a standard deviation of 2.2 millimeters. assume that every oyster contains one pearl. what is the probability that the special order can be filled after randomly selecting and opening the first five oysters?

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Biology, 06.07.2019 17:30, widnickab

The soft-tissue lining of oysters and clams creates pearls. is a pearl a mineral? yes, because it forms naturally. yes, because it is beautiful and rare. no, because it is created artificially. no, because it is an organic substance.

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English, 29.08.2019 23:30, glowbaby123

In the pearl, why didn't the plan the "old ones" made to get more money for their pearls succeed? a. the agents they hired left with the pearls and never returned. b. the agents were hunted down and killed by trackers. c. the pearl buyers started offering a fair price for the pearls. d. the pearls were not worth any more in the capital than in the town.

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Mathematics, 02.09.2019 02:50, aahneise02

Apearl is formed in 1 of every 10,000 oysters. what percent of oysters make pearls? hint: an answer of 1, percent would mean 1 of every 100 oysters. pearls are more rare than that, so the answer will be less than 1 percent. choose from one of the following options. 2 percent . 7 percent 0.01, percent or 0.001%

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The soft-tissue lining of oysters and clams creates pearls. is a pearl a mineral?

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