Answer:
14
Step-by-step explanation:
To find the perimeter of a rectangle, you need to find the sum of 2 times the width and the height. 2*3+2*4=6+8=14 feet. Hope this helps!
Answer:
when i simplified it on paper i got this but it has no solution
2(5/6)=27/6=-25=-5/6=1/6
Step-by-step explanation:
Answer:
Step-by-step explanation:
The confidence interval for population proportion is given by :-
Given : Significance level :
Critical value :
Then a 99% confidence interval is constructed to estimate the difference in population proportions which possess the given characteristic will be :-
Hence, the resulting confidence interval is .
4x+y=6
m=4
If you were to graph this equation, it would pass through the point (-2,7)
a:
Just divide both sides by 7. Since 7 is positive, you don't need to change the inequality sign:
In set notation, we write
b:
Subtract 9 from both sides:
In set notation, we write