( multiple choice)What is the percent error in this scenario to the nearest tenth of a percent? The actual temperature was 65 °, but Tom read 69° on his thermometer. A: 6.2%
B: 12%
C: 93.8%
D: 300%

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

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