Answer is false
Here sample size = 100
Sample propotion = 38%
i.e. p =0.38 and q = 1-p =0.62
p follows a normal with mean = 0.38 and std error = 
For 95% z value = 1.96
Hence margin of error = 1.96 (std error) = 0.0951
Confidence interval = (0.38-0.0951, 0.38+0.0951)
=(0.2949, 0.4751)
= (29.49%, 47.51%)
Hence given confidence interval is from 33% to 43% (to the nearest percent).
False
2 is your answer
your welcome
First, subtract 13.24 from both sides of the equation and add -3.1t on both sides of the equation. This isolates the variable t:
-15.5t + 3.1t = -13.44 + 10.56 - 13.24
Now combine the numbers on both sides of the equation and solve for t:
-12.4t = -16. 12
t = 1.3
Hope this helps!
Let's solve this problem step-by-step.
STEP-BY-STEP SOLUTION:
First let's establish that the problem requires the border to be as long as the total perimeter of the rectangular bulletin board.
Therefore:
Total length of border = Perimeter of rectangular bulletin board
As a rectangle has a total of four sides with two equivalent longer sides and two equivalent shorter sides, we must multiply the value of each of the two sides by two.
Total length of border = 2 ( 2 ) + 2 ( 4 )
Total length of border = 4 + 8
Total length of border = 12 feet
12 > 10
ANSWER:
Therefore, 10 feet of border isn't enough.
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Thank you <3
10, 10, 20 or either of u talking abt about tah the whole either 0-100
