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You can get the magic total by squaring the number, adding 1, multiplying by the number, then dividing by 2.
6
When dividing by a fraction, the answer is obtained by multiplying by the reciprocal.
The average is obtained by adding the numbers and dividing by the number of numbers (in this case two)... so 4566+9=4575... then 4575/2 is... 2287.5 (the answer)
The "mean", or "mean average" in full, is obtained by adding up all the numbers and then dividing by the number of numbers there are. It is saying that if the numbers were all the same, this is what they would be.
You can get the magic total by squaring the number, adding 1, multiplying by the number, then dividing by 2.
Midrange is the quantity obtained by adding the largest and smallest values in a set of numbers and dividing the result by 2.
It is the arithmetic average age, obtained by adding together the ages of all the subjects and dividing the result by the number of subjects.
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Adding all the scores and dividing by the number of scores yields the mean or average.
When dividing by a fraction, the answer is obtained by multiplying by the reciprocal.
The average is obtained by adding the numbers and dividing by the number of numbers (in this case two)... so 4566+9=4575... then 4575/2 is... 2287.5 (the answer)
No.
The "mean", or "mean average" in full, is obtained by adding up all the numbers and then dividing by the number of numbers there are. It is saying that if the numbers were all the same, this is what they would be.
Quotient is the number you get when dividing two numbers.
by adding, subtracting, dividing, and multiplying.
No. Only flip the inequality when multiplying or dividing by a negative number.