Answer:
the Answer is (B) change in y/ change in x
Step-by-step explanation:
:DD
Answer:
It will take the train 6 hours to travel 180 miles.
Step-by-step explanation:
The answer is 37.7. Doubling the radius gives us the diameter, so 6x2= 12. Then, multiply that by 3.14.
Mean is just the average of all of them
So... 5 + 4 + 18 + 19 + 12 + 20 + 12 + 12 = 102
Then you divide that number by the amount of numbers you have so 102 / 8 = 12.75 or rounding it up to 13
For median you have to first put them in order from smallest to largest.
So 4 5 12 12 12 18 19 20
Then you have to find the middle number between them but in this case we have two... 12 and 12. Since they're the same number, the median is 12.
The answer should be the second option.
Hope I didn't mess up for your sake
