Here is a weather thermometer three of the number haven been left off What numbers go in the boxes write directly on the sketchpad

Solve the system of equations. y= 2x y= x^2 - 15

What is the value of y? round to the nearest tenth

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