Discover Questions

A pair of dice r tossed twice
Find the probability that the first roll is a total of at least 7 & the second roll is a total of at least 8? (Round your answers to three decimal places.)? A pair of dice is tossed twice. Find the probability that both rolls give a sum of 6. (Enter your probability as a fraction.)? Please help. 3x^3-x^2-5x+7=0(mod 11),
find all possible x.? During exercise or fasting atp/adp decreases=>gluconeogenesis to produce glu. but ampk is activ too but it inhibits gluconeog how?