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zubka84 [21]
4 years ago
10

Identify the prime numbers in the following lists.

Mathematics
2 answers:
Gnoma [55]4 years ago
5 0
A. 5,7,11
b. 3
c 31,17
d. 2,61
azamat4 years ago
4 0
A prime number is a number that only one times that number can be done
5 is prime only 1x5 and 5x1
a. 5,7,11
b. 3 not 14 cuz 1x14 and 2x7
c. 31,17. Not 9 cuz 1x9 and 3x3 not 15 cuz 1x15 and 3x5
d. 61,2 not 782 cuz 1x782 and 2x391
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0.42

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The original price of the old hardcover books was sold for b dollars. But the manager markdown the hardcover books by 42%.

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