Kyra bought a “trick” coin that lands on heads with a probability of 0.4. Which frequency table would Kyra most likely generate by flipping the coin many times? A Flip Frequency Heads 36 Tails 54

the solution is 12x-6y

part a: 1.08

part b: 27.59

abby has a greater debt becasue she owea 5 more then alan does

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.