Something that is changed
Exponents did not change math, per se, math has always been the same. But the use of them has changed the way math is done. It has allowed mathematic formulas to be shortened and simplified.
the letter is called a variable because it can be changed
Pi has undoubtedly contributed to math. Pi can be used for calculating circles and was used to measure distances without doing it the harder way....
There were 10 leap years between 1970 and 2011.
they are more natural and individualistic.
35.8%
Inquiry Question 1: How has Relations with Asia changed Australian society in the period of 1970-1990? After Australia
they've gone up
The same way it does today. It hasn't changed since 1850.
1860-1890 the population changed from 34,000 to 410,000. 1890-1930 the population changed from 410,000 to 1,025,000. 1930-1970 the population changed from 1,025,000 to 2,200,000. 1970-present the population changed from 2,200,000 to 5,025,000.
Something that is changed
There have been 1,338 tornadoes in Georgia since 1970.
Math, science, history,
The population doubled since 1970
how has health care changed since the 1900s
math has been around since the begining of time