Consider the radical equation = c 2. Which statement is true about the solutions c = 3 and c = â€""6? The solution c = 3 is an extraneous solution. The solution c = â€""6 is an extraneous solution. Both c = 3 and c = â€""6 are true solutions. Neither are true solutions to the equation.

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 of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school