Mathematics, 15.12.2019 11:31 mandi795
Alma wants to prove to her parents that listening to music while she studies for her tests will her get better grades. she decides to ask 15 of her friends if they listen to music while they study for tests and what their grades are. she finds that her friends who have high grades also listen to music while they study for tests. she tells her parents that she has proven that listening to music while studying for tests will cause her grades to improve. what mistake has alma made?
Answers: 3
Mathematics, 21.06.2019 16:50
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
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Mathematics, 22.06.2019 00:30
1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.
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Alma wants to prove to her parents that listening to music while she studies for her tests will her...
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