rappresenta l'iperbole di equazione x^2/12-y^2/4=1 e determina la misura della corda individuata sull'iperbole dalla retta parallela alla bisettrice del primo e del terzo quadrante, passante per il fuoco dell'iperbole di ascissa positiva

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

What does x = in this equation x+3+2x=x+5

The unpaid balance on a mastercard charge was $1,056.23. during the month, payments of $300 and $250 were made and charges of $425 and $274.16 were added. if the finance charge is 1.2% per month on the unpaid balance, find the new balance at the end of the month. $1,205.39 $1,218.06 $918.06 $1,768.06