What does 5 B of the B in the P mean?
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5 Books of the Bible in the Pentateuch.
142846
You get 2 factors that are (b plus or minus something) times (b plus or minus something). If the “sign” before the number at the end of the equation is negative, then you have one of the factors as (b plus something) times (b minus something). The two “somethings” multiplied equal 24. They could be 1x24, 2x12, 3x8, or 4x6. The “5b” in the middle shows you this: one of the missing numbers is 5 greater than the other. 3x8 works here. Since the sign of the “5b” in the middle is positive, the larger missing number is positive. Your answer is:\n(b+8)(b-3)\n\nCheck: first: b*b=b^2. b*8=8b. b*-3=-3b. 8*-3=-24.\nAdd these up and you get b^2 +8b –3b –24.\nb^2 +5b –24
533783
B stands for Beatrice. If u r talking about Jessica Beatrice Macgill Fletcher the famous writer.
34477
It is 'B'. But I don't understand why you put up this question under 'Physics'!
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I'll show you a slightly different way.\nI am assuming you know basic algebra.\n\nSee,       5b < -10\n      5b + 10 < -10 + 10    ( by adding 10 both sides )\n     5b + 10  < 0\n    5*( b + 2 ) < 0         ( Factorize out 5 )   \n\nNow, just think for a second. The two numbers "5" and \n"(b +2) " when multiplied, we require a negative ( i.e < 0 )\nresult. Since 5 is positive, we must have that ( b + 2 ) must be negative. Why? because by convention only a positive number multiplied by a negative number yields a negative number and vice versa.\n\nThus, ( b + 2 ) negative means that \n      b + 2 < 0  \n   b + 2 -2 < 0 - 2   ( by substracting 2 both sides )\n          b < -2
865942
b = 70sin55\n\nb = 57.34
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(A'nB')=(AUB)'\n(AnB)U(AnB')=A\n[A'n(AuB)]'=AUB'=(B&#92;A)'\n\n(B&#92;A) means B which is not contained in A; B-(AnB)
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It is called WRONG. If A is much larger than B, then A+B/A is about A unless you meant (A+B)/A, in which case the result is about 1. In neither case do you get A/B.
711310
boron has five protons and electrons
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Any answer with B>90 is acceptable satisfying:\nA=2B-180\nand C=180-B-A\n\nfor example: (A,B,C)=(20,60,100) or (40,30,110)\n\nNote that ABC and DBC are similiar.
654893
Yes, I think the events are independent, so it would just be P(B) = 3/4 = .75
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I'm not sure if you mean from the set of {a,b,c,d,e} or all letters:\n\nIf only from the set {a,b,c,d,e}:\n\nIn the first case, you have 5 choices for the first letter, 4 choices for the second letter and 3 choices for the third.  The reason you have less choices is that you have already used a letter or two.\n\nStated as permutations this is:\nP(5,3) = 5 x 4 x 3 = 60 permutations.\n\nFor the second case, this is a simple permutation.  You have 5 choices for the first letter, 5 for the second and 5 for the third.  \n\n5^3 = 5 x 5 x 5 = 125 permutations.\n\nIf you mean for all letters of the alphabet:\n\nIn the first case, you have 26 choices for the first letter, 25 choices for the second letter and 24 choices for the third.\n\nStated as permutations this is:\nP(26,3) = 26 x 25 x 24 = 15,600 permutations.\n\nFor the second case, you have 26 choices for the first letter, 26 for the second and 26 for the third.  \n\n26^3 = 26 x 26 x 26 = 17,576 permutations.
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Its 5=2n-6 \n\nwell done!
406361
well the theorem says that a^p ≡ a(modp) where p is prime.\nequivalent to this is a^(p-1) ≡ 1(modp) by just taking the a to the other side. \n\nso we know 5^6≡1(mod7)\n\nso\n5^74 = (5^6)^12 x 5^2 ≡ 1 x 5^2 ≡ 25 ≡ 4 (mod 7)
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p1    p2\n--- = ---\nq1    q2\n\n 5     2\n--- = ---\n 2    q2\n\nCross multiply,\n\n4/5
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It means (X + 5)/3 = 25 I guess.
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P(At least one is white) = 1-P(none are white)\n= 1-P(BBB)\n= 1-13/36)(12/35)(11/34)\nP(One is white) = P(BBW) + P(BWB) + P(WBB)\n= (13/36)(12/35)(23/34) + (13/36)(23/35)(12/34) + (23/36)(13/35)(12/34)\nP(Two are white) = P(BWW) + P(WBW) + P(WWB)\n= (13/36)(23/35)(22/34) + (23/36)(13/35)(22/34) + (23/36)(22/35)(13/34)\nP(Three are white) = P(WWW)\n= (23/36)(22/35)(21/34)