No solutions, since the lines are parallel and never meet. Hope I helped :)
Answer:9
Step-by-step explanation:
Your answer is is 38 miles per hour.
Hope this helps.
Answer:
The t-critical value for 95% confidence interval is ±2.2621
Step-by-step explanation:
We are given the following information in the question:
Sample size, n = 10
Alpha, α = 0.05
We have to find the value of t-critical at 95% confidence interval.
Degree of freedom = n - 1 = 9
The t-critical value for 95% confidence interval is ±2.2621
It's the Pythagorean Theorem (A2+B2=C2
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