Answer:
1.333%
Explanation:
Found answer on another brainly post :)
The figure is not marked in any way that would indicate it is a parallelogram. If we assume it is, then
... BE = DE
... 10x -3 = 8x -1 . . substitute the given expressions
... 2x = 2 . . . . . . . . add 3-8x
... x = 1 . . . . . . . . . . divide by 2
The appropriate choice is ...
... A. 1 unit
_____
Since the figure is not marked to indicate BE=DE, you could argue that any answer is correct.
Explanation:
1. Employed as she was working before the holidays.
2.No, as people are considered employed if they did any work at all for pay or profit during the survey reference week.
3.Yes, as she won't be getting any pay or profit.
4.No, as to be counted as 'unemployed' you will have to be looking for work, or currently available to work. But, she is working as a substitute.
5.Yes, because she will have to look for a job.
6. I'm not sure about that one sorry
7.Yes, because he won't be getting pay or profit.
8.He will be considered in the labour force. As he won't have a job or not looking for one.
9.Focusing on school, have no time. etc.
10.That question is for you.
Answer:
a = 132 m/s^2
Explanation:
f(t) = t^4 − 2t^3 − 6t^2 + 9t
v = f'(t) = 4t^3 - 6t^2 - 12t + 9
a = f''(t) = 12t^2 - 12t -12
Substitute t = 4 seconds into the equation for a:
a = 12(16) -12(4) -12 = 132 m/s^2
