Use the multi-rule map below to prove if 215, 649 is divisible
Divisible by 3 , 6 and 9

Answer and Explanation:

To find out if a number is divisible by 3, we must add the numbers of that number. If the result of the sum is a number divisible by 3, then that means that the original number is divisible by 3:

215 - adding the numbers: 2 + 1 + 5 = 8 (8 is not divisible by 3, so 215 is not divisible by 3).

649 - Adding the numbers: 6 + 4 + 9 = 19 (19 is not divisible by 3, so 649 is not divisible by 3).

When a number is divisible by 2, or by 3, it is also divisible by 6. We already know that the numbers above are not divisible by 3. Even numbers are the numbers that can be divided by 2, the numbers above are not even, which indicates that they are not divisible by 2, nor by 6, consequently.

To find out if the number is divisible by 9, the sums of the numbers in that number must be divisible by 9.

215 - adding the numbers: 2 + 1 + 5 = 8 (7 is not divisible by 9, so 215 is not divisible by 9)

649 - Adding the numbers: 6 + 4 + 9 = 19 (19 is not divisible by 9, so 649 is not divisible by 9).

answer

the statement that best describes president carter’s attempt to free the hostages in iran is c. all of the attempts failed.

explanation

the operation eagle claw conducted by the united states armed forces was a failed mission which aimed to rescue 52 americans captured as hostages in the american embassy, tehran on 24/4/1980.the mission was authorized by president jimmy carter. the failures included;   obstacles in operation that included operational conditions challenges caused by sandstorms, hydraulic problems of one the helicopters and , mechanical failure of another helicopter that was identified as a cracked rotor blade and the crashing of another helicopter during mission abortion causing death of 8 service persons.

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.