Answer:
Every number will have a 0 or 5 in its ones place
Step-by-step explanation:
B - 45 because 27 divided by 6 is 4.5 and then 10x4.5=44
87.4 would be rounded to 87.
9.6 would be rounded to 10.
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Answer:
157,517,715,751,571.Therefore,5 more passwords can be formed
Answer:
since 97 is close to 100, I'd say 10" is close to the real side length.
Step-by-step explanation: