Mathematics, 25.06.2019 00:00 jan1829
Arlene is testing whether school is more enjoyable when students are making high grades. she asked 100 students if they enjoyed school and whether their gpa was above or below 3.0. she found that 30 of the 40 students with a gpa above 3.0 reported that they enjoyed school, and 15 of the 60 students with a gpa below 3.0 reported that they enjoyed school. what is the probability that a student with a gpa below 3.0 does not enjoy school?
Answers: 3
Mathematics, 21.06.2019 20:00, CelesteN64
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 20:30, kingdesto3481
The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent
Answers: 1
Arlene is testing whether school is more enjoyable when students are making high grades. she asked 1...
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