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Start dialing. If it's a three digit lock, then you can try all the possibilities in a reasonably short time. If it's a four digit lock, then it will obviously take longer, but it's still something a diligent person can manage in an afternoon. (If you try a combination per second, which isn't that hard, you can exhaustively search out a four-digit combination in at most 3 hours.)

Q: How can I open my suit case since I forgot my number combination?

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120 WRONG! That is the number of PERMUTATIONS. In the case of combinations, the order of the numbers does not matter, so there is only 1 5-number combination from 5 numbers.

Take the cube root of that number. For example, volume is 8 square inches and the cube root of 8 is 2. In case you forgot, if N is the Cube root of a number M then NxNXN=M

Since your decimal is higher than .500 you round up to the next whole number, in this case it is 20.

turn it into a fraction where the denominator is 100 and the numerator is the percent. In case you forgot, in a fraction a/b, a is the numerator and b is the denominator. For example, 2/10= 20/100 so it is 20 percent.

Sort the numbers, and pick the number in the middle. In this case, since you have an even number of numbers, take the average of the two numbers in the middle.

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Power Tools.

I'm sorry forgot

If the papers were submitted together, then they will be processed correctly.

Since there is only one number, the average is equal to the number itself, in this case, 8.

Since the first number after the decimal is 5 or greater ( in your case 9) then you round the number before the decimal ( in your case 8) to the next whole number. So the answer is 9

120 WRONG! That is the number of PERMUTATIONS. In the case of combinations, the order of the numbers does not matter, so there is only 1 5-number combination from 5 numbers.

Take the cube root of that number. For example, volume is 8 square inches and the cube root of 8 is 2. In case you forgot, if N is the Cube root of a number M then NxNXN=M

The subjective case is the grammatical case of a pronoun used when it is the subject of a verb in a sentence. For example, "I" is the subjective case for the first person singular pronoun, while "he" is the subjective case for the third person singular pronoun.

Since your decimal is higher than .500 you round up to the next whole number, in this case it is 20.

No, "forgot" is not a compound word. It is a simple past tense form of the verb "forget."

In the simplest case, if A is the number of values a single element of a combination can have, and N is the number of elements in the combination, then the number of possible lock combinations is AN. For example: if you have a lock with a 4-digit numerical combination, any combination has 4 elements - the digits. Each digit can have 10 values - 0 through 9. So the total number of lock combinations is 104 or 10000. Another example: if you have the typical rotating combination padlock, a combination consists of three numbers, each of which can be 0-39. So the total number of combination shere is 403 or 64000. The calculation gets more complicated if the same number can't appear twice in the combination. In that case, there are A values for the first element, but only A-1 values for the second, A-2 values for the third, and so on. The formula in this case is A(A-1)(A-2)(...)(A-N+1) which can be written more concisely as A!/(A-N)!. For example: if you have the same rotating combination padlock as above, but know that the numbers in the combination are all different, there are 40*39*38 or 59280 possible combinations.

turn it into a fraction where the denominator is 100 and the numerator is the percent. In case you forgot, in a fraction a/b, a is the numerator and b is the denominator. For example, 2/10= 20/100 so it is 20 percent.