Answer: D
Step-by-step explanation:
The Answer is D. Every real number is a rational number.
A real number can be both rational and irrational numbers.
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Answer:

Step-by-step explanation:
see the box that means the minimum size must be bigger than 30 or 30° or a and c band c are both 30 each so the total linear distance is smaller than if 30+30 is used for ACB calculation so by default its AB=30square root 2 plus i used a calculator
Answer:
The mode is 1
Step-by-step explanation:
Mode is the number that occurs the most in the following numbers the statment gives you.