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The answer depends on what number is missing and what numbers are known!
you find out missing numbers in addition by subtracting the numbers that are writen
Well, isn't that just a happy little problem to solve! To find the missing number when the median is given, you'll want to first list all the numbers in order. Then, if the median is the middle number, you can easily identify the missing number based on whether it falls before or after the median. Just remember, there are no mistakes in math, only happy little accidents!
To determine the missing numbers in the sequence 70 -- 84, we need to identify the pattern between the two known numbers. The difference between 70 and 84 is 14. To find the missing numbers, we need to continue the pattern of adding 14 to the previous number. Therefore, the missing numbers in the sequence are 98 and 112.
To find the missing number in a data set with a mean of 15, you need to know the total number of values (n) in the data set and the sum of the existing numbers. The mean is calculated as the sum of all values divided by n. If you have the sum of the existing numbers, you can rearrange the formula: missing number = (mean × n) - sum of existing numbers. Without additional information, the exact missing number cannot be determined.