D because y (time spent) = 50 × x (distance travelled)
225÷4.5=50
x÷y=50
Answer:
-4
Step-by-step explanation:
i could be wrong sooooooo
Answer:
8/15
Step-by-step explanation:
Using Pythagorean Theorem the length of XZ is 15.
tan X = opposite / adjacent = YZ / XZ = 8 / 15.
I assume that the numbers are: 4,4,6,1,5,2,6
If so, then the MAD is 1.43
To find the MAD, you first find the mean of the list. It is 4.
Then find the absolute difference of each number from the mean.
Those values are: 0,0,2,3,1,2,2
Now find the mean of those numbers and you have about: 1.43
X would be 0 and y would be 2 so it would be (0,2)