The sum of the equation - 990 + 880 +90 +790 +690 + 40, is found as follows;990 + 880 +90 +790 +690 + 40= (990 + 880) + (90 +790) + (690 + 40)= ( 1870 ) + (880 ) + ( 730 )= 3480Answer = 3480
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
50
10 plus 20 plus 30plus 40 plus 50 equals 150 because 50 plus 40 equals 90 plus 30 =120+20= 140 then + 10 = 150
The average of five numbers whose sum is 200 will always be 40, no matter which numbers you choose. When finding an average, you add up the numbers (find the sum of the set), then divide by the number of terms. In this case, the sum will always be 200, and there will always be five terms. This will always result in an average of 40. Ex/ 1 + 2 + 3 + 4 + 190 = 200 200 / 5 = 40 40 + 40 + 80 + 24 + 16 = 200 200 / 5 = 40
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The sum of the equation - 990 + 880 +90 +790 +690 + 40, is found as follows;990 + 880 +90 +790 +690 + 40= (990 + 880) + (90 +790) + (690 + 40)= ( 1870 ) + (880 ) + ( 730 )= 3480Answer = 3480
thinking is amazing
Geometric mean of 32 and 50 = sqrt(32*50) = sqrt(1600) = 40
50 + 40 + 40 + 40 + 30 + 30 + 20 + 10 = 260
The sum of 70 + 30 + 1250 + 50 + 100 = 1500
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
100 + 100 + 50 = 250
It is so very simple and quick to get the answer if you use the calculator that comes with your computer. So why not give it a try?
349
18 + 32 = 50 50 +2 = 52 52 + 2 = 54
50