Answer:
0.6 liters left
Step-by-step explanation:
So we know that the container is filled with 2 liters.
We also know that he poured 1.4 liters out of the container.
This leads to the conclusion
2 - 1.4 = 0.6
Suppose
is the number of possible combinations for a suitcase with a lock consisting of
wheels. If you added one more wheel onto the lock, there would only be 9 allowed possible digits you can use for the new wheel. This means the number of possible combinations for
wheels, or
is given recursively by the formula
starting with
(because you can start the combination with any one of the ten available digits 0 through 9).
For example, if the combination for a 3-wheel lock is 282, then a 4-wheel lock can be any one of 2820, 2821, 2823, ..., 2829 (nine possibilities depending on the second-to-last digit).
By substitution, you have
This means a lock with 55 wheels will have
possible combinations (a number with 53 digits).
Answer:
Just substitute 0 instead of f (x),therefore
The answer option is C
When you say right of the point do you mean the positive side? If you are it can be 1,2,3,4,5,6,7,8,9,10.........