Wow! That question is from another world. Just copy and paste that into Google. ;-). I don't know though because I don't do that.
Answer:
The mean of the data: 5,7,5,4,8 is 5.8
Step-by-step explanation:
To find the mean, add up the numbers, then divide them by the number of data points. So 5 + 7 + 5 + 4 + 8 = 29, and 29 divided by 5 is 5.8
Answer:
111.2
Step-by-step explanation:
The square root and the ^2 cancel each other out so the number stays the same or 111.2
Answer:
2
Step-by-step explanation:
2*2=4*2=8
Answer:
I think that answer would be 6.
Step-by-step explanation:
If you think about what they are telling you, you will see that XY is a straight line. If the coordinates of y are given and the x is 0, then the midpoint is 3 units away. Midpoint makes the length divided equal so i would add three to the midpoint's x value to get 6. Comment if you have trouble following:)
