95% confidence interval would be (58.96, 69.04).
Step-by-step explanation:
Since we have given that
Number of dogs' weight = 20
Mean = 64 ounces
Standard deviation = 11.5 ounces
We need to find the 95% confidence interval.
So, z = 1.96
so, interval would be

Hence, 95% confidence interval would be (58.96, 69.04).
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2 and 8 are alternate exterior angles
Answer:
x=5.3
Step-by-step explanation:
Graph each side of the equation. The solution is the x-value of the point of intersection.
x
≈
5.3
Hope this helps, can you now give me brainliest??