Check whether 15028 is a perfect square? If not find the smallest number by which 15028 be divided to make it a perfect square. Also, find the square root of the new number formed.

15028 is not a perfect square.

Step-by-step explanation:

15028 is not a perfect square.

Smallest number by which 15028 can be divided to make it perfect square is 13.

If, we divide 15028 by 13, answer is 1156.

Therefore,

√1156 = 34.

8

Step-by-step explanation:

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For many years, organized crime ran a numbers game that is now run legally by many state governments. the player selects a three digit number from 000 to 999. there are 1000 such numbers. a bet of $1 is placed on a number, say number 115. if the number is selected, the player wins $500. if any other number is selected, the player wins nothing. find the expected value for this game and describe what it means