Answer:
(-2, 10]
Step-by-step explanation:
Answer:
x=-9
Step-by-step explanation:
2x+6+5x=6x-3
7x+6=6x-3
7x-6x=-3-6
x=-9
Answer:
1/x
Step-by-step explanation:
(100/x)/100
100/x ÷ 100
Copy dot flip
100/x * 1/100
Rewriting
100/100 * 1/x
1 * 1/x
1/x
Using confidence interval concepts, it is found that the interval estimate of the true population proportion is of (0.35, 0.51).
<h3>What is a confidence interval?</h3>
It is given by the <u>sample proportion plus/minus the margin of error</u>.
Considering the margin of error is half the range, we have that:
M = (0.48 - 0.32)/0.5 = 0.08.
Then, considering the sample proportion is of 0.43, we have that the bounds of the interval are given as follows:
More can be learned about confidence intervals at brainly.com/question/25890103
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I did 150 divided by 4 and I got 37.5 I think I'm using the right math lol