What is the completely factored form of x4y – 4x2y – 5y?

y(x2 – 5)(x2 1)

y(x2 5)(x2 – 1)

(x2y – 5)(x2 1)

(x2y 5)(x2 – 1)

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

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