Given the sides 3 inches, 4 inches and 1 inch, the possible number of triangle that you can draw is only 1. Since a triangle has 3 sides, then you are given 3 sides, then the possibility is 1. To check whether the sides are legitimate to form a triangle, following a theorem, the sum of two sides must be greater than the third side.
Answer:
X=3
Line DG =32
I don't know exactly it is right or not
This is the mixed number you're looking for: 2 1/2
(2 and a half)
The lower limit of the interval is 0.712 if the survey of 504 citizens found that 378 of them favor a new bill introduced by the city.
<h3>What is a confidence interval?</h3>
It is defined as the sampling distribution following an approximately normal distribution for known standard deviation.
We have:
A survey of 504 citizens found that 378 of them favor a new bill introduced by the city.
Sample proportion = p = 378/504 = 0.75
q = 1 - p = 1 - 0.75 = 0.25
SD = 0.01928
For 95% confidence interval Z value = 1.96
Lower limit = 0.75 - 1.96(0.01928)
= 0.712
Thus, the lower limit of the interval is 0.712 if the survey of 504 citizens found that 378 of them favor a new bill introduced by the city.
Learn more about the confidence interval here:
brainly.com/question/6654139
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