Answer:
17
Step-by-step explanation:
-3n-24n+18n-9n+36n-n = +17
Circumference is found by multiplying pi times the diameter. In this case it would pi times 12.2 which equals 38.308. Therefore, you correct answer would be A: 38.3. Hope this helps!
He length of time, in minutes, for and airplane to obtain clearance for take off at a certain airport is a random variable Y=3X-2, where x has the density funct
Answer:
(1,155, 1.545).
Step-by-step explanation:
From Normal distribution tables the z score for 95% CI = 1.96.
Confidence Interval
= 1.35 +/- 1.96 * 0.63/√40
= 1.35 +/- 0.195
= (1,155, 1.545).
Answer:
thats way to much
Step-by-step explanation:
OK
