Answer:
D. 30 sq in.
Step-by-step explanation:
10+9+6+5=30 sq in.
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.
Answer:ññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññ
Answer:
7
Step-by-step explanation:
simplify
7^(½)×7(½). or.
= 7^(½+½). [7^(½)]²
= 7¹ = 7^(2/2) = 7¹
=7
Answer:
The slope is 0
Step-by-step explanation:
If the line is horizontal then it's 0
