#1) Non-linear
#2) ?
#3) Linear
#4) a) linear b) linear. c) linear. d) linear
#5) ?
sorry couldn't get the rest of the answers... internet is being dumb today
Answer:
185- 13= 172= 43
Step-by-step explanation:
172 divided by 4= 43
Answer:
All are rational except 2.36473....
Step-by-step explanation:
Any integers are rational, which means the top option (1000892) is rational.
Anything that can be written as a fraction is also rational, so
is rational.
0.89 can also be written as a fraction as
and 0.37373737... as 
Therefore the only number that is not rational is the last, as it never repeats itself so can't be written as a fraction.
Hope this helps! Let me know if you have any questions :)