Answer:
50%
Explanation:
There are 3 stages of writing namely; pre writing, composing, post writing. 50% of the total writing time is recommended by experts to be devoted to the post writing phase to ensure that the writing is error free and well revised. This allows for a interesting read of the final product. This third phase mainly involves revising/editing and proofreading.
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Answer:
include the cost of selling, delivering, and after-sales support for customers
Explanation:
The period cost is the cost which includes the major part of the selling and admin expenses plus it is also not capitalized and can be incurred according to the passage of time
So as per the given situation, the third option is correct as it includes the selling, delivering cost and after sales support
Therefore all the other options are wrong
Missing data can found here https://www.dropbox.com/s/u5t2sjj7pglu7iw/CIData%20%281%29.txt?dl=0
The first step is to calculate the mean of the data provided.

k is a number of points in our data set.
The mean for our data set is

.
Now we need to find the range associated with confidence level required.
Z score associated with a confidence level of 80% percent is 1.28.
We know that our range has to be

in order for us to be 80% confident in our result. As the confidence level rises z score associated with it also rises. This makes sense because the broader your range is more confident you are that measurement will fall within that range.
The final answer would be:
Answer:
In order to help preserve and protect our environment, builders should construct more "green" buildings.
Explanation:
The reason is that the greener planet is only possible if whatever we do doesn't harms our present and future environment and this is only possible if the operations of businesses and individuals are greener. So the main idea was that the businesses must move to greener planet which in other words was sustainability. Sustainability is meeting present generation needs without compromising future generation needs.
Sorry please put this on your language, this is english