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Students in a biology class

A biology class has 28 students. Four of the students transferred out to take chemistry. Find the percent of change in the
1. 1 answer
2. asked by Peggy
3. 418 views
In a class of 80 students,53 study Biology,36 study Art and Biology,34 study Art and Chemistry, 6 study Biology only and 18
1. 0 answers
2. asked by Irene
3. 289 views
In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer
1. 4 answers
2. asked by Delson
3. 4,612 views
In a class of 80 students, 53 study Art, 60 study Biology, 36 study Art and Biology, 34 study Art and Chemistry, 6 study Biology
1. 1 answer
2. asked by Kofi Agyemang
3. 89 views
In a class of 80 students, 53 study Art, 70 study Biology, 36 study Art and Biology, 34 study Art and Chemistry, 6 study Biology
1. 1 answer
2. asked by Horla
3. 134 views
In a class of 80 students, 53 study Art, 60 study Biology, 36 study Art and Biology, 34 study Art and Chemistry, 6 study Biology
1. 18 answers
2. asked by Kwame
3. 12,959 views
In a class of 42 students,25 offer biology,15 offer history and 18 do biology but not history.i. Draw a Venn diagram to show the
1. 4 answers
2. asked by Goodness
3. 2,564 views
In a particular school,2 /5 of all students are taking a biology class. Of 1/8the students taking biology, one- are
1. 3 answers
2. asked by 123456
3. 144 views
In class of 80 students 53 study Arts 60 study Biology 36 study Arts and Biology 34 study Arts and Chemistry 6 study Biology
1. 1 answer
2. 41 views
In a class of 80 students,53 study Art,60 study Biology,36 study biology and Art,34 study Art and chemistry and 6 study Biology
1. 4 answers
2. asked by Emmanuel
3. 255 views