During the summer semester, students have a choice of 5 history classes, 2 math classes, and 3 English classes. Each class has 4 morning start times and 3 afternoon start times. Each class and time is equally likely to be chosen. If 14,490 students take one summer class, how many would be expected to attend a math class in the morning?

The depreciation per unit for a company

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 of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y