What are the precentages of the letter grades A,B,C+,C,C-?
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A+ 97-100\nA 94-96\nA- 90-93\nB+ 87-89\nB 84-86\nB- 80-83\nC+ 77-79\nC 74-76\nC- 70-73\nD+ 67-69\nD 64-66\nD- 60-63\nF 59 and below
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Though some of the answers above are partly right, here's a better explanation.\n\nA, B, C, D are called Letter Grades where in Students scoring within a range are given a particular "grade" not "marks" for the course/subject.\n\nEach letter grade typically stands for a number a.k.a Point,\n\nA = 4\nB = 3\nC = 2\nD = 1\n\nF = Fail, so course need to be taken again or something.\n\nAn average of all these grade points (numbers 0 to 4)  in all subjects is calulated and is given as the GPA (Grade Point average) , typically on a scale of 0 to 4.\n\nSo a 4.0 GPA is the highest (exceptions are there where more could be scored) and is available for a "straight A" student.\n\nNote that some institutions also award partial grades like A-, B+ etc which are typically 3.75, 3.25 etc
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1. c\n2. d\n3. e\n4. b\n5. a\nIts been a few years since I took biology but I thought I could take a shot at your question.  Hope the answers are right:)
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Eight\nFive\nFour\nNine\nOne\nSeven\nSix\nThree\nTwo\nZero\n\nAlphabetical order ;)
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primary, secondary, tertiary, quadratic, quintatic, sextatic
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Quin 5\nSex 6\nSept 7\nOct 8\nNon 9\nDec 10
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In first there is C missing and in another A is missing
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5 which are a b c d  and f.
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A1-B2; A2-B1\nC1-D2; C2-D1\nE1-F2; E2-F1\nG1-H2; G2-H1
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Their letters appear in alphabetical order
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64) b\n\n65)b\n\n66)c\n\n90 percent sure
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You need to know the equivalent of A, B, C, D, F, which will depend on what country you are in (and different US school systems interpret grades from other countries differently, alas.)\nIf you receive the same letter grades,\nA=4\nB=3\nC=2\nD=1\nF=0\nAdd up your grades and divide by the number of courses.\nYou can also use the 12-scale (a+=12 down to F=0), figure it out that way and then divide by four.  Little more accurate, little more work.\nSo if you had 5 classes, 1 A, 3 Bs and 1 C, your total would be 15, divided by 5 =3, GPA is 3.0
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The letteres a, b, c,d..are reserved usually for coefficients.\nThe last words z,x,y,w...are reserved for unknown numbers.\nSo they used a middle letter, m for the slope.
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a 4\nb 5\nc 3\nd 2\ne 3\nf 4\ng 3\nh 5\ni 5\nj 5\nk 3\nl 5\nm 5\nn 5
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1 - D\n2 - B\n3 - C\n4 - C
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d is two letters after b and b is capitalized.\n\nr is two letters after __ and __ is capitalized.\n\nThe answer is P.
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Period, comma, colon, semicolon, dash, hyphen, apostrophe, question mark, exclamation point, quotation marks, brackets, parenthesis, braces, and ellipses.