M represents the month because the value is decreasing every month.
Hope this helps :)
I am not for sure how to do this just yet when I figher it out I will try to help you.<span />
Answer:
c
Step-by-step explanation:
Since the figures are similar then the ratios of corresponding sides are equal, that is
= 
, substitute values
= 
( cross- multiply )
10YZ = 230 ( divide both sides by 10 )
YZ = 23 → c
Answer: b)
Step-by-step explanation:
3^3 is equal to 27 exactly, but it asks for an approximate. 27.55 is near 27 so yea, there ya go ^
Because it is every hour there's 60min so that's and hour the the next 45 min are different
