A rotating tank with 62 tons of oil is 8/9 full of its volume. How much oil is in the tank?
| June 1, 2021 | education
To solve this problem, we will compose the proportion in which 62 tons of oil will be related to 1 in the same way as the unknown weight of oil x refers to 8/9 of the entire tank.
In this case, we get:
62/1 = x / 8/9.
x = 62 * 8/9 = 496/9 = 55 1/9 tons of oil.
Answer: In the tank, 55 1/9 tons.
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