You can solve the following proportion by cross multiplying. What will the equation be after you cross multiply? 3/9 = x/15 3 x = 9 • 15
3 x = 15
3 • 15 = 9 x
15 = 9 x

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

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

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years