Mathematics, 09.12.2019 21:31 dionne83
Abox contains 8 red and 5 green marbles. two marbles are randomly selected from the box, without replacement, and without regard to order. what is the expected number of red marbles?
Answers: 1
Mathematics, 20.06.2019 18:04
The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?
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Mathematics, 22.06.2019 02:00
Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.
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Mathematics, 22.06.2019 03:20
Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e
Answers: 1
Abox contains 8 red and 5 green marbles. two marbles are randomly selected from the box, without rep...
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