Which are differences of perfect cubes? Select two options

9a^3-27

125a^12-72

216-27y^3

8a^15-27

225a^3-216

30 treadmills to 36 elliptical machines write the ratio in simplest form

Which action illustrates rational behavior

A corporate attorney's compensation package includes the total cost of a $475-per-month health insurance plan, the total cost of a $95-per-month life insurance plan, and a salary of $88,000 per year.

The statement "Prime numbers are not divisible by 2" has a counterexample true or false

Mandy and five of her friends bought a package of bottled water for $4.98. How much will each friend pay to the nearest cent, if the cost is divided equally?

Kittens weigh about 100 grams when born and gain 7 to 15 grams per day. If a kitten weighed 100 grams at birth and gained 8 grams per day, in how many days will triple its weight

How do I work this problem: - 5y + 8 = - 3y + 10?

Which set of measures would give a clear conclusion about the data? 5, 6, 7, 7, 7, 8, 9 (A) Rangeâ€"5 Modeâ€"7 Medianâ€"9 Meanâ€"8 (B) Rangeâ€"25 Modeâ€"8 Medianâ€"8 Meanâ€"8 Outlierâ€"3 (C) Rangeâ€"8 Modeâ€"none Medianâ€"6 Meanâ€"9 (D) Rangeâ€"4

Pierre is rowing his kayak on a lake. He moves 4 miles in 18 minutes. At this rate, how far would he move in 30 minutes? A. 30 miles B. 18 miles C. 2 miles D. 5/72 of a mile

If two angles of one triangle are congruent to two angles of another triangle then what can you conclude about the third angles