Suppose you purchased 70 shares of Unix stock on Day 1 at the closing price. What is the return on your investment, if you sold the stock on Day 5 at the closing price? a 19.31%
b 4.94%
c 37.03%
d 20.53%

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

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

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15