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If a sample of 80 students, 52 say that they will attend the dance, predict the number of students who will attend in a school that has 1,600 students.
Answers: 2
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Carlos has 4/5 of a tank of fuel in his car. he uses 1/10 of a tank per day. how many days will his fuel last?
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Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Mathematics, 21.06.2019 22:10
Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
Answers: 3
If a sample of 80 students, 52 say that they will attend the dance, predict the number of students w...
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