Hailey invited 6 friends to his backyard barbeque. the next day, each of those friends sent a
text to 6 other friends to come to the barbeque. this pattern continued for three days.
expressed in a power, how many people were invited in all?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily