PLEASE HELP! 30 POINTS
What is cos 30º?
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Answers: 3
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
Mathematics, 21.06.2019 23:00
Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
Answers: 2
Biology, 26.12.2019 19:31
Mathematics, 26.12.2019 19:31
English, 26.12.2019 19:31