35. Find the Perimeter: * B (2,5)
2
x
к
-5 -4 -3 -2 -170
10
23
C
-1
--4-2
(6-1
-3
-4
-S
V
113.5
19
O 27
20.9

5

Step-by-step explanation:

Hello,

Assuming we the colours of the socks are blue, red, green and black.

Since we have different colours of socks in the drawer, there's every chance of pulling out a different colour each time you pick out a sock, this pattern repeats itself until the 5th socks where there's a guarantee of getting a matched colour.

The minimum number of socks that must be drawn at random to have a matching pair of socks is 5.

NB: this question isn't a probability question since probability deals with expected values, variance etc.