Jillian is looking up certain cities' elevations. she finds that new orleans is 7 feet below sea level and that oklahoma city is about 1000 feet above sea level. what number represents new orleans's elevation

The number that represents New Orleans´s elevation is -7.

Step-by-step explanation:

Given that New Orleans is 7 feet below sea level and Oklahoma 1000 feet above it, you have to consider that sea level is the reference value and it is consdired as cero. So

New Oreleans´s elevation = sea level - 7 ⇒ New Oreleans´s elevation = 0 - 7 ⇒New Oreleans´s elevation = -7.

Oklahoma elevation = sea level + 1000 ⇒Oklahoma elevation = 0 + 1000

⇒Oklahoma elevation = 1000.

Summarizing, New Orleans is 7 feet below sea level and the number that represents its elevation is -7.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )