C rational numbers
natural numbers are numbers like
1, 2, 3, 4 etc
whole numbers are numbers without a fraction or decimals (natural)
irrational is just bunch of random numbers
Answer:
-1
Step-by-step explanation:
If i = √-1, then i^2 = -1.
Population size:9
Lower quartile (xL): 3.5
Upper quartile (xU): 7
<span>Interquartile range (xU-xL): 3.5</span>
Answer: the answer is A. which is 10x-2
Step-by-step explanation:
