Which numbers are in the domain of the following function?
2 answers:
As we know that a relation is a set of ordered pairs.
Also we know that a function is a relation in which no two different ordered pairs have the same first coordinate.
Hence the given ordered pair represents a function.
Here in the ordered pair the x-coordinate represents the domain of the function, while the y-coordinate represents the range of the function.
Hence the domain of the function represented by the above ordered pair is
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Because 60% is the same as 0.60. And solving a problem like this is the opposite of finding a percent of a number. When you solve this you get 80. So there are 80 students in total.
Because 60% is the same as 0.60. And solving a problem like this is the opposite of finding a percent of a number. When you solve this you get 80. So there are 80 students in total.
The answer would be 7.42
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