A certain television is advertised as a 55-inch TV (the diagonal length). If the width of the TV is 42 inches, how many inches tall is the TV? Round your answer to the nearest tenth.

The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

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