Is an internationally recognized "missing child" safety program in the united states (and canada), originally created by wal-mart retail stores in 1994.today, many department stores, retail shops, shopping malls, supermarkets, amusement parks, and museums participate in the program. legislation enacted by congress in 2003 now mandates that all federal office buildings use the program.

"Code Adam"

Explanation:

Based on the information provided within the question it can be said that the safety program being described is called "Code Adam". Like mentioned in the question this is a safety program activated when there is a missing child within the United States or Canada. This code was named after Adam Walsh, who was an kid from Florida who was abducted and killed from a Sears outlet store on July 27, 1981.

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this