The uppercase delta Δ means "change in" so for example: Δx = difference between two x values.
The lowercase delta which Brainly does not have, looks like a squiggly lowercase d. It generally means "very small change in".
Answer:
Step-by-step explanation:
<span>Which two measures did the United States take to counter terrorism after the September 11 attacks?
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The answer is : Prism
hope this helps !
8 is in the tens place. It has a value of 80.
