It is the midpoint of the straight line joining E and A.
7
It is the sum of the y-coordinates of the vertices divided by the number of vertices.
The abscissa is 8.
Count the lengths of each side and sum them up (add them all together.)
The fly's distance, assuming the coordinates are measured from the corner nearest to the fly, is the hypotenuse of a right triangle with base of x (1) and height of y (2). Thus, the formula given in the Pythagorean Theorem (the root of a sum of squares) will yield the result; precisely the square root of 5, or 2.2360679774997896964091736687313
A sum of 9 with 2 dice can be achieved with 3+6, 4+5, 5+4, and 6+3, so there are 4 elements in the event space for a sum of 9. This corresponds to a probability of 4 in 36, or 1 in 9, or about 0.1111 for that result.
It is the sum of the y-coordinates of the vertices divided by the number of vertices.
d/3 (1st coordinate + last coordinate) + (4*sum of even coordinates) + (2*sum of odd coordinates)
The abscissa is 8.
The total sum of angles around a point are 360 degrees.
The sum of current approaching a point is equal to the sum of current leaving the same point.
Draw any straight line through the point. The sum of the angles at the point are the sums of the angles on each side of the line - which are known to be 180o. Thus: the sum of the angles at the point = the sum of the angles of each side of the line = 180o + 180o = 360o The sum of the a
17.1
Count the lengths of each side and sum them up (add them all together.)
sum up the mean point
You type an equals sign into the formula box, type in the sum you want to do using the cell references (coordinates) then click enter
The fly's distance, assuming the coordinates are measured from the corner nearest to the fly, is the hypotenuse of a right triangle with base of x (1) and height of y (2). Thus, the formula given in the Pythagorean Theorem (the root of a sum of squares) will yield the result; precisely the square root of 5, or 2.2360679774997896964091736687313
The oxidation number of oxygen in most compounds is -2.