Use each student’s quiz score to answer the questions. annika’s quiz scores 60%, 75%, 78%, 80%, 85%, 85%, 90% josiah’s quiz scores 62%, 65%, 68%, 79%, 83%, 90%, 92% annika has a mean that is josiah’s mean. josiah’s median is annika’s median. the range is . who has the lowest interquartile range?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

Common binomial factor of 6x(3x+7)+5(3x+7)