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Anon25 [30]
3 years ago
6

Which biconditional is NOT a good definition? A. Two line segments are congruent if and only if they are of same length. B. An a

ngle is straight if and only if its measure is 180. C. Two figures are congruent if and only if their areas are equal. D. A whole number is odd if and only if the number is not divisible by 2.
Mathematics
1 answer:
morpeh [17]3 years ago
4 0
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Answer:

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missing Angle are

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Answer:

This problem has been solved: ... a department store polled 700 shoppers regarding whether or not they made a purchase and whether or not they were pleased ... Of those who made no purchase, 201 were happy with the service and 215 were not. ... We know that number of event of a purchase and a happy with service is.

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