Mathematics, 02.12.2021 07:50 fatty18
With the oddition of after school 'Academic Detention', the number of students (x)
doing test corrections tripled. Two weeks later it decreased by 25%. Mr. V. asked
a few students to write an expression that best represents these changes.
Student A: Say it is 2.75%
Student B: Say it is 3% - 0.75%
Student C: Says it is 3x -0.25%
Student D: Says it is 3(x-0.25x)
Student E: Says it is 2.25X
Who is wrong who is right? Defend your opinion
Who has the best expression? Defend your opinion
and i also need a bar diagram
Answers: 2
Mathematics, 21.06.2019 14:30
Factor. 8x2y2 β 4x2y β 12xy 4(8x2y2 β x β 12xy) 4(2xy β 4x2y β 12xy) 4x2y2(2xy β xy β3) 4xy(2xy β x β 3)
Answers: 2
Mathematics, 21.06.2019 15:00
Answer this question only if you know the answer! 30 points and
Answers: 1
Mathematics, 21.06.2019 18:00
1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.
Answers: 3
With the oddition of after school 'Academic Detention', the number of students (x)
doing test corr...
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