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Mathematics 48 Online
OpenStudy (anonymous):

PLEASE HELP WILL FAN AND MEDAL Numbers divisible by 100 are divisible by 5. Conclusion: 49,700 is divisible by 5. What additional true statement would need to be given in order to state the conclusion using the law of detachment? A. Numbers divisible by 5 are divisible by 100. B. Numbers are divisible by 100. C. 49,700 is a number. D. 49,700 is divisible by 100.

OpenStudy (tkhunny):

Please state the "Law of Detachment".

OpenStudy (anonymous):

D

OpenStudy (anonymous):

the Law of Detachment says that if the following two statements are true: (1) If p, then q. (2) p Then we can derive a third true statement: (3) q.

OpenStudy (tkhunny):

Well, only C and D are true. Where does that leave us?

OpenStudy (anonymous):

When I first saw and tried to figure out the problem I thought the answer was C

OpenStudy (anonymous):

but I could be wrong

OpenStudy (tkhunny):

If 49700 is a number, and if 49700 is divisible by 100, then 49700 is divisible by 5. Is there anything else to say?

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