Add the three numbers together, then divide by 3 because there are 3 numbers.
66+62+82= 210 = 70
70 is the average of these 3 numbers.
Hope this helps! :)
Answer:
I think that the answer is 2.07
Step-by-step explanation:
Answer:
<em>2√5</em>
Step-by-step explanation:
Given the coordinates y(3,1) and u(8,6)
We are to find the distance between the two coordinates
Using the formula:
D = √(x2-x1)²+(y2-y1)²
D = √(8-3)²+(6-1)²
yu = √(5)²+(5)²
yu = √25+25
yu = √50
yu = 2√5
<em>Hence the distance between the two coordinates is 2√5</em>
The slope (m) of a line is found from
... m = (change in y)/(change in x)
... m = (22 - 0)/(-8-3) = 22/-11 = -2
The point-slope form of the equation for a line with slope m through point (h, k) can be written
... y = m(x -h) +k
We can use the pont (h, k) = (3, 0) and fill in the values:
... y = -2(x -3) +0
... y = -2x + 6 . . . . . . . simplified
