Amovie is 126 minutes long. after x minutes, the movie has 13.47 minutes remaining. how many minutes of the movie has played? write the expression and solve for x

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Which best explains why this triangle is or is not a right triangle?

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