Suppose a package delivery company purchased 14 trucks at the same time. Five trucks were purchased from manufacturer A, four fr
1 answer:
Answer:
14
Step-by-step explanation:
Given that a package delivery company purchased 14 trucks at the same time. Five trucks were purchased from manufacturer A, four from manufacturer B, and five from manufacturer C. The cost of maintaining each truck was recorded.
No of companies = 3
No of items in total = 14
Total df = 17-1=16
degrees of freedom between groups = 3-1 =2
Hence degrees of freedom for denominator
=
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Answer:
Bella will pass Ajjan after 4h and they will have travelled 260 miles.
Step-by-step explanation:
In order to calculate the number of hours, "x", that it'll take for Bella to pass Aljan, we need to find the value of "x" that makes both equations equal. Therefore,
In order to calculate the distance they traveled, we must use this value for "x" in any of the equations, as done below:
Bella will pass Ajjan after 4h and they will have travelled 260 miles.