It should be 571/1000 as a fraction
3 and 8/9 + 8/9 would be 3 16/18. Then, to simplify it, divide by 2 to get 8/9. So, it is 3 and 8/9.
Every absolute value MUST be 0 or greater (positive); thus, <span>| 5x + 13| = -7 has no solution due to the - number on the right.
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Answer:
3(2x-3)
Step-by-step explanation:
6x-9 Common factor is 3
6x/3 = 2x
-9/3 = -3
3(2x - 3)
Answer:
10.125
Step-by-step explanation:
Given the data :
28,45,12,34,36,45,19,20
The mean absolute deviation of the data is :
Σ|x - mean| / n
n = number of values = 8
Mean = Σx / n = 239 / 8
Mean = 29.875
Take the sum of the absolute value if the difference between each data value and the mean, then divide by the data size
Using a mean absolute deviation calculator ;
Mean absolute deviation = Σ|x - mean| / n = 10.125
