The Formal Method:(5)2 + (10)2 = (5)2 + (2 x 5)2 = (5)2 + (2)2(5)2 = 52 ( 1 + 4) = 52 (5) = (25) (5) = 125The Easy Method:52 = 25102 = 10052 + 102 = 25 + 100 = 125 .
(40 x 5) + (2 x 5)
2, 5 and 7
Method one: you can write it as 3 and 5/10 then you can say 3 is 30/10 so we add them and we have 35/10 or if you want 7/2 Method two: look at 3.5 and 3 and 5/10 and say that 5/10 is 1/2 so we have 3 and 1/2 now 3 is 6/2 so we have 7/2. We get the same answer as in the first method. Method three: 3.5/1 is the same as 3.5 since dividing by 1 does not change anything. Now multiply the top and bottom (numerator and denominator) by 10 to clear the decimal and we have 35/10. Now finish up as in method one. Method four: Some people just look at .5 and say in their head that is 1/2 so they know right away that 3.5 is 3 and 1/2 and that is 7/2. With some practice, almost anybody can do it this way!
33.5
The Formal Method:(5)2 + (10)2 = (5)2 + (2 x 5)2 = (5)2 + (2)2(5)2 = 52 ( 1 + 4) = 52 (5) = (25) (5) = 125The Easy Method:52 = 25102 = 10052 + 102 = 25 + 100 = 125 .
someObject myObjectArray[5]; ...or... someObject *myObjectPointer = new someObject[5]; ...then... myObjectArray[2].method(); ...or... (myObjectPointer+2)->method();
Using the quick method, it is 5√2
It is: 2*5*5*5 = 250
(40 x 5) + (2 x 5)
3^2*5*2^3
2 | 100 2 | 50 5 | 25 5 | 5 . | 1 100 = 2 x 2 x 5 x 5
60/2 = 30/2 = 15/3 = 5/5 = 1 2 x 2 x 3 x 5 = 60
The Hunger - 1997 The Suction Method 2-22 was released on: USA: 5 March 2000
(1) Total outlay or Expenditure Method (2) Proportionate or Percentage Method (3) Point Elastic Method (4) Arc Elasticity of Method (5) Revenue Method
60/2 = 30/2 = 15/3 = 5/5 = 1 2 x 2 x 3 x 5 = 60
30/2 = 15/3 = 5/5 = 1 2 x 3 x 5 = 30