Answer:
1.) Relative cell reference - A1
2.) Absolute cell reference - $D$2
3.) Mixed cel reference - $D2
Explanation:
In Microsoft Excel, cell references are very important and critical when dealing with formula. They can give you what you’re looking for or make your entire worksheet incorrect.
A cell reference is a cell address or a range of cell addresses that can be used in a formula.
There are three types of cell references and they are;
a) Relative reference
b) Absolute reference
c) Mixed reference
A relative cell reference is a cell reference that changes when you copy the formula to other cells. It s usually just a normal cell reference like A1, B2, C3. If a formula with a relative cell reference is copied down to other cells, the formula will change. That is a formula with a relative cell reference changes with respect to the cell which it is copied to.
An absolute reference does not change when you copy the formula to other cells. In absolute references, the dollar sign $ is used to “lock” both the row and column so that it does not change when it is copied to other cells. An example is $D$2.
Using a mixed cell reference, one is trying to see that only either the row or column changes with respect to other cells when they are copied. It is like “locking” either the column or the row while changing the other. Just like from the example, $D2 is a mixed cell reference where only the column is locked such that only the row changes when the formula is copied to other cells.
There are al types of dogs what specific breed are you looking for
They are called the navigation keys
A macro is that pseudo-program that performs a list of actions based on a set of instructions.
<h3>What is macro?</h3>
A macro can be said to be a number of commands that help you to get complex things done via automating simple and via repetitive tasks.
A macro is that pseudo-program that performs a list of actions based on a set of instructions.
Therefore, option A is correct as the macros does a whole lot of work.
Learn more about macro from
brainly.com/question/20050035
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Answer:
Ethics in artificial intelligence and robotics are of greater importance today as machine learning or robots are put to use to benefit humans and also ti harm humans.
Explanation:
Ethics in robotics or artificial intelligence in sometimes referred to as "roboethics". It is very necessary in todays time because robots are made to interact with the society, the humans.
This is the key concern for ethics which is based on growing awareness of the requirement to regulate, the advancements in the field of AI in the near future. The future law or regulations should be on the basis of some of the shared values such as privacy, freedom, security, respect for human dignity, non - military, inclusions, etc. Here, the uncertainty is also being recognized, the uncertainty to know the advancements of AI in the near future. Therefore the regulations and ethical dilemmas should be rethought in the middle.
