Answer:5.088
.5÷786=6.36
6.36×0.8=5.088
I hope this is good enough:
Answer:
The answer to this is 127.8
Step-by-step explanation:
Perimeter is the outside of a shape so adding them all up would equal to 127.8
Answer:
y=-6
Step-by-step explanation:
Method 1:
Both the y coordinates of the points are the same and the x coordinates are distinct.
Therefore the straight line passing through the point is parallel to X-axis.
The common y coordinate is -6, therefore the line equation is y=-6.
Method 2:
We will solve it using general line equation
(y-y1)=()(x-x1)
where (x1,y1) and (x2,y2) are the 2 points.
- (y+6)=()(x+2)
Answer:
16
Step-by-step explanation:
(1) Get the mean: (2 + 13 + 4 + 10 + 6) / 5 = 7
(2) Variance Formula: Σ(x-mean)^2)/N
-> <u>(2-7)^2 + (13-7)^2 + (4-7)^2 + (10-7) ^2 + (6-7)^2</u>
5
= 16