What number represents 6,852,964,777 rounded to the nearest billions place?

20

step-by-step explanation:

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

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you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.