Which of the following numbers is classified as an irrational number? a.) square root of 72 b.) 7.444444 c.) -3 d.) -1/20

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.