A bus route takes, on average, about 30 minutes. One driver's times for 9 runs of the route are shown below. Times to Complete B us Route
Find the mean absolute deviation of the times to complete the bus route. O A. 0.42 OB. 3.9 O C. 29.9 OD. 30
2 answers:
It is 29.9 I did this before
Answer:
29.9
Step-by-step explanation:
Add all the times up and divde by the number of numbers shown. In total, all the numbers added together is 269.1. When that number is divided by the total number of numbers, 9, you get 29.9.
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They are equal so... 15x+2 = 9x+20 15x-9x = 20-2 6x =18 x = 18/6 = 3x = 3
Answer:
4 x 10^8
Step-by-step explanation:
0.0001 x 4,000,000,000,000 = 400,000,000
400,000,000 = 4 x 10^8
(3n - 2m)(3n - 2m) 9n^2 - 6nm - 6nm + 4m^29n^2 - 12nm + 4m^2 Hope this helps!
Answer:
D =7.83
Step-by-step explanation:
D + (-5.004) = 2.826
Ad 5.004 to each side
D + (-5.004)+5.004 = 2.826
+5.004
D =7.83
Answer:i think D
Step by step
idk this was hard