The total length of an extension cord measures 18 9/16 inches. the plug end measures 2 3/4 inches, and the receptacle end measures 5 3/8 inches. what is the length of the wire portion of the extension cord?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?