Five times ten to the third power is 5000 and three times ten to the second power is 300; 5000 + 300 = 5300.
That's the distributive property.
The sum of all the natural numbers squared.
25 and 14
-7
Given a frequency table,the first cumulative frequency is the same as the first frequency;the second cumulative frequency is the sum of the first cumulative frequency and the second [ordinary] frequency;the third cumulative frequency is the sum of the second cumulative frequency and the third [ordinary] frequency;and so on.An alternative definition is that the cumulative frequency for any value is the sum of all the frequencies less than or equal to that value.
5600
1349
1 3 4 9
Their sum is 99.
The sum of two number times a third numberis equal to the sum of each addend times the third number
That's the distributive property.
1, 2 and 3 -1, -2, and -3 6 or -6
18, 20 and 22
45
Sum = Sum + first number Sum = Sum + second number Sum = Sum + third number Average = 1/3 x Sum
a=58.4615 b=5.2308 c=41.3076
This doesn't work for integers. Using 7, 8 and 9 comes up with 146 which is the closest you can get.