rounding the values within it before performing the operations

either of the angles of a triangle that have one side in common with the base

number of calories (energy content) consume

amount of energy needed to raise temperature 1 gram of water 1 degree C

signed up, take part

growing up or down by the same amount

the relationship between two variables whose ratio is a constant value

constant ratio of two variables related proportionally

in a clear and obvious way

a value that does not change

two angles whose sum is 90 degrees

the latitude and longitude address of a place on a map

a transformation that changes the size of an object, but not the shape

to use up

two quantities are equal

having greater than

contains operations, numbers, and/or variables

a fixed sum of money charged

a statement that compares two quantities using <, >, ≤,≥, or ≠