Vertex = (1/2,5/2) x= 1 + or - square root of 5-2y all over 2
It Will Take 1 Man 6 Hours To Dig The Hole
Hope This Helps!
Answer=-6
(-1-1)=-2
(2-(-1))=3
-2*3=-6
The answer is 6 do not add the x or -
Answer:
The another term for the 4% value is : Margin of error
Step-by-step explanation:
Dr. Cyril conducts a simple random sample of 500 men.
He finds that 23% of them report being unsure of their ability to be good fathers, plus or minus 4%.
Now, the another term for the 4% value is : Margin of error
Means the estimate of father being unsure about his ability would be between 19% and 27%.
When sample size is increased, the margin of error becomes smaller.
