Answer:
<em>We'll need to pull out 11 pairs of socks to be sure to get five pairs of white socks.</em>
Step-by-step explanation:
Combinations
We have 6 pairs of white socks and 6 pairs of black socks. If we wanted to pull out five pairs of white socks, there are to extreme scenarios:
The most favorable event is to take the five pairs in the first five takes. But that won't be for sure.
The worst case would be to take all the black socks first, and then take the five white socks. It would be a sure event and we must assume it as a possibility. Thus:
We'll need to pull out 11 pairs of socks to be sure to get five pairs of white socks
For the first graph these are the points:
-3,3
-2,1
-1,-0.75
For the second graph these are the points:
-4,-4
-3,-3
-1,-2
Answer:
14.1 ft
Step-by-step explanation:
A = 200 ft^2
s = √A
s = √(200ft^2)
s = 14.1 ft
Please mark brainliest if this helped!
Please mark brainliest if this helped!
Answer:
- 2 / 7
Step-by-step explanation:
Let,
x1 = 7
x2 = 14
y1 = 2
y2 = 0
Formula : -
Slope = ( y2 - y1 ) / ( x2 - x1 )
Slope
= ( 0 - 2 ) / ( 14 - 7 )
= - 2 / 7
