Answer:
The Euclidean distance between the two given points is
.
Step-by-step explanation:
K-NN is used to predict the variable y for a new point with 
Distance is calculated in the Euclidean sense.
The Euclidean distance between two points is given by the formula:

The point is 
The Euclidean distance between the two points is given by:

Thus, the Euclidean distance between the two given points is
.
Answer:
It should be D if not Than A
Answer:
1/2
Step-by-step explanation:
4/8 are red. If you simplify that you get 1/2.
Answer:
(0,5)
Step-by-step explanation:
Move down 2 and move right 5.
Answer:
1352 bones
Step-by-step explanation:
There are 26 bones in 1 foot
There are 2 feet per weightlifter
So each person has 2*26 = 52 bones in their feet
If we have 26 weightlifters, they have 52 bones in their feet.
26*52 = 1352 bones for 26 weightlifters for both feet