Answer:
2.2%
Step-by-step explanation:
Use the percent error formula:
% error = | (approx - exact) ÷ approx | x 100
Plug in the approx. and exact values:
| (8.9 - 8.7) ÷ 8.9 | x 100
| (0.2) ÷ 8.9 | x 100
= 2.2
So, the percent error is 2.2%
Answer:
Step-by-step explanation:
1,2,2,3,4,5,7
Median is 3
Mode is something that appears MOST in a sequence of numbers. The mode of this data set is 11 since it appears twice and no other number does. :)
Slope: (y2-y1)/(x2-x1)
(-3+2)/(-1+1) = -1/0 = undefined
The slope is undefined
Answer:
5.0625
Step-by-step explanation:
