Unless you are an electrical engineer or a math teacher, every number you will ever use in a real world situation will be a real number.
To add fractions.
Jeopardy.
to keep rythm
the bunnies :)
Unless you drew the map at full scale (real world size) all maps use a scaling factor of area of the real world to an area of the map. For example, on a 1:175,000 scale map one cm on the map represents 175,000 cm or 1.75 km (~1 mile) in the real world.
Unless you are an electrical engineer or a math teacher, every number you will ever use in a real world situation will be a real number.
Well, since there is no such thing as a sphare in the real world, it is a bit hard to tell what it can or cannot use.
use a absolute value to represent a negative number in the real world
Yes
use a absolute value to represent a negative number in the real world
There are many ways quadratic equations are used in the real world. These equations are used to calculate area, speed and profit
you wouldn't
To add fractions.
Jeopardy.
to keep rythm
the bunnies :)