B B\nA A\nR R\n\nWhat does this mean?
134986
Parallel Bars (like in Gymnastics)
448316
a  is correct\nc  is correct\nf   is correct
104168
Well I think its pretty self-explanatory. It says A equals to something, so I would go with A.
116516
p(ab) usually means the probability that a occurs AND b occurs.  by contrast p(a|b) means the probability a occurs GIVEN THAT b has occurred.
432032
d\n\n\na is backwards\nb is backwards\nc is wrong cuz H+ are protons, and nothing is pumped into the matrix
622611
m0= A'B'C'D'\nm1= ABSENT\nm2=A'B'CD'\nm3=ABSENT\nm4=A'BC'D'\nm5= ABSENT\nm6= ABSENT\nm7= A'BCD\nm8=AB'C'D'\nm9= ABSENT\nm10= ABSENT\nm11= AB'CD\nm12=ABC'D'\nm13=ABSENT\nm14=ABCD'\nm15= ABSENT
328014
Hope this helps:\n\nWe have (A int B) <= A, therefore P(A int B)<= P(A).  \n\nWe have A <= (A U B) therefore P(A) <= P(A U B).\n\nWe have (A U B)<= A + B therefore P(A U B)<= P(A+B)<= P(A)+P(B)\n\nThis establishes your sequential statement.
335830
New puzzle: Three words.\n\nY_u ~  nee_ ~  Je_e_!
406271
I think someone is playin a joke here. The R is correct it stands for "roped in" but should be F
349478
I think you mean\n\nS = A - RT/(1-R)\ntake A  to the left and negate\n\nA- S = RT/(1-R)\nmutiltply by (1-R) on both sides\n\n(A-S)(1-R) = RT\nor (A-S) -R(A-S) = RT\ntake R term to the right\n\nA- S = R(T+A-S)\n\nso R = (A-S)/(T+A-S)
29687
The letter R?\n\nOkay, I give.
480145
for example\na/b\n---- = ad/bc\nc/d\n \n\na/b + c/d = (ad +cb)/ad\n\na/b -c/d =( ad- bc) /ad\n\n(a/b)(c/d)= ac/bd\n\nx
420897
if B' is subset of A' then\n\nif x belongs to B' then x belongs to A'\n\nif x belongs to A then x cannot belong to B' because if x belongs to B' then it belongs to A then x belongs to A and A'\n\nso if  x belongs to A the x belongs to B(as it does not belong to B')\n\nso A is subset of B
537168
A IS TRUE\nB IS TRUE\n3 IS I DONNO\n4 IS TRUE
199696
1 - b\n2 - c\n3 - c\n4 - d
126613
1. d\n2. a\n3. d\n4. b\n5. b
184034
Hi,\nThe answer is C.\n\nYou could make a ray-diagram and see for yourself...