I might be true and might not which chances are 50%
Answer: 1.5 : 1
Explanation:
The average of 92 marks for the test is a weighted average of the proportion of students in the class.
Assume boys are in the proportion, x.
(90 * x) + (95 * (1 - x)) = 92
90x + 95 - 95x = 92
-5x = 92 - 95
-5x = -3
x = -3/-5
x = 0.6
Boys are 0.6 of the class
Girls are:
= 1 - 0.6
= 0.4
0.6 : 0.4
1.5 : 1
Answer:
- Inserting headers or footers
- Inserting a watermark
Explanation:
A Master Page is a page which can be used with the majority of the documents of your paper as a reference. Master pages may have visuals elements, such as headlines, footers, column headings, etc that occur on all publishing pages.
Answer:
Rick has identified a cost risk.
Explanation:
Risk is the probability of loss in a given setting. Herein, the risk involved is the inadequate assessment of the costs involved to carry out the project usually as a result of poor pricing evaluation of resources required for the project. At the early stage of every project, effective and efficient cost estimation is needed because it provides a basis for estimation of the total costs, it helps distribute the cost budget, it eases decision making and thereby assuring a level of profitability, everything being equal.
Answer:
what is typing: the action or skill of writing something by means a typewriter or computer
what is economic:a branch of knowledge concerned with production,consumption,and transfer of wealth.
