Mathematics, 03.08.2020 14:01 chasen11
A school has 39 vacancies for teachers. out of which 22 are for English language,21 are for mathematics and 17 are for fine arts. of these vacancies 11 are for both English language and mathematics,8 for mathematics and fine arts and 7 for both English and fine arts. calculate the number of teachers who must be able to teach all subjects and fine arts only
Answers: 2
Mathematics, 21.06.2019 17:40, alisucaalisuca
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 22.06.2019 00:30, brianlykid3042
Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed
Answers: 2
A school has 39 vacancies for teachers. out of which 22 are for English language,21 are for mathemat...
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