p > q~qTherefore, ~p| p | q | p > q | ~q | ~p || t | t | t | f | f || t | f | t | t | f || f | t | t | f | t || f | f | t | t | t |
p --> q and q --> p are not equivalent p --> q and q --> (not)p are equivalent The truth table shows this. pq p --> q q -->(not)p f f t t f t t t t f f f t t t t
P Q (/P or /Q) T T F T F T F T T F F T
P | T T F F Q | T F T F Q' | F T F T P + Q' | F T F F The layout is the best I could do with this software. Hope it is OK.
it is true when at least one statement is true p q p v q t t t t f t f t t f t f You sure about this?
31
omfg i have no idea
One tenth (1/10) = 10%. Think of Percent as 'per hundred', so to find a percentage, do this: F = P% = P/100, where F is the fraction, and P is the percentage.You are given F, so solve for P. Rearrange and you have P = 100 x F, so we have P = [100 x (1/10)] = 10.
T=Period F=frequency T=1/F Period=1/F
f a t f i s h l i p
First past the post system
So with simple interest, the same amount is paid each year. F = P + i, with F is the future value, P is the Present value and i is the amount of interest.i = P * r * t, which is Present X rate X time = P * 0.048 * 10 = P * 0.48, so with F = 1850, we have:1850 = P + P*0.48 = P*1.48 --> P = 1850/1.48 = 1250