Mathematics, 04.12.2020 06:00 Softball6286
A group of t tourists visits a museum. Thirty of the tourists go to see a planetarium show. The remaining tourists are divided evenly into 4 groups to tour the exhibits. How many tourists are in each group that tours the exhibits?
(t – 30) tourists
(t/4-30) tourists
1/4(t-30) tourists
1/4(t+30) tourists
Answers: 2
Mathematics, 21.06.2019 16:20, tmantooth7018
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
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