Answer: x=r^2
+
10
r
+
25
In degrees,
arccos(0.36) = 68.89980398 ≈ 68.9°
In radians,
arccos(0.36) = 1.202528433 ≈ 1.20
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Answer:
I know for sure that it is 1.5, -1.5
Answer:
then calculate the numbers to find the confidence interval
Step-by-step explanation: