Prime numbers are numbers that are only divisible by 1 and themselves. So, to tell if a number is prime, look at its factors.
19:
1 x 19
29:
1 x 29
39:
1 x 39
3 x 13
So, because 39 has more than one set of factors, it's NOT a prime number.
An association relationship is very similar to an N:M or many-to-many relationship except that the intersection table has attributes of its own.
An association relationship are often delineated as matched, one-to-many, or many-to-many. Basically, associate association relationship between 2 or additional objects denotes a path of communication between them in order that one object will send a message to another.
A N:M relationship exists once one or additional things in one table will have a relationship to 1 or additional things in another table. For example: Your Order table contains orders placed by multiple customers, and a client might place quite one order.
To learn more about N:M relationship here
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Answer: 435 members
Explanation:
The House has 435 members, the number representing each state is determined by population.
One of the primary drivers for a District Court judge is the type of industry in a particular District Court region.
So, a Judge sitting in the Federal District of Southern NY would deal with much more financial crimes than one in Maine, which likely would do more workers compensation suits.
