What is the surface area of the cube with the given edge length, s? drag and drop the surface area into the box to match the edge length. s = 2.3 cm 13.8 cm²31.74 cm²132.65 cm²148.04 cm²

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

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

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?