Mathematics, 07.01.2021 09:40 enitramedouard12
In a group of students, the ratio of the number of students who like
music and sports is 9: 7, out of which 25 like both the activities, 20 like
music only and 15 like none of the activities.
i) Represent the above information in a Venn diagram?
ii) Find the total number of students in a group?
Answers: 2
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Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
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Mathematics, 22.06.2019 02:40
There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16
Answers: 1
In a group of students, the ratio of the number of students who like
music and sports is 9: 7, out...
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