N^(7-3) = n^4
When dividing indices, you subtract the indices. If we multiply, you add them.
Answer:
Below.
Step-by-step explanation:
0.04x20 =0.8 or 80 percent.
80 percent of six thousand is 4800+6000 = 10,800
The correct answer is choice C. The mean absolute deviation is a way to show the variability, or how spreadout the data is. When the mean absolute deviations are close to each other, that tells us that they're comparable in how they vary. 6.9 is close to 7.1.
Answer:
b = 30
Step-by-step explanation:
1/4 (8b-80) +b = 70
2b - 20 + b = 70
3b = 90
b = 30
