r/learnmath
| Coin | Amount | Minimum Volume in3 |
|---|---|---|
| Pennies | 219 | 6.38 |
| Nickels | 37 | 1.72 |
| Dimes | 84 | 1.92 |
| Quarters | 78 | 4.25 |
How long do 5-gallon water jugs last?
As stated, the shelf life of 5-gallon bottles is up to two years. The water will not go bad at that point. Yet, it may develop a stale taste. The jug itself lasts indefinitely as it is made from food-grade plastic or glass.
Which is worth more a gallon of quarters or a gallon of dimes?
Quarters and dimes have the same composition of metals (91.67% Cu, 8.33% Ni), and quarters weigh 5.670 g, while dimes weigh 2.268 g. This weight ratio is 2.5:1, which is identical to the ratio of their value. So they are the same value by volume.
