Why are percents rational numbers
2 answers:
A rational number can be put into a fraction form.
A percent, such as 50% can be put into fraction form.
50% = 0.5 = 1/2
By definition, we have:
Rational number is any number that can be represented as the quotient of two whole numbers or, more precisely, an integer and a positive natural.
For the case of percentages, we must always divide by 100 to convert it into a number.
For example, 50% written as a number is:
50% = 50/100
Answer:
Percentages are rational numbers because they must always be divided by 100 to become a number.
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This equation does not have an answer
Answer:
For a rectangle with length 3x+4 and perimeter of 10x+18, what is the width of the rectangle
3n+5=23
3n+5 - 5=23 - 5
3n = 18
3n/3 = 18/3
n = 6
Answer:
1
Step-by-step explanation:
Black cards=26
Red cards=26
Probability of selecting a black card or a red card=(26+26)/(52)=52/52=1
Answered by gauthmath.