Answer:
Step-by-step explanation:
9(2+1)=18+9
9(5-2)=45-18
4(1-8)=4-32
9(2=9)=18+81
Answer:
11 cm
Step-by-step explanation:
1m = 100cm
By examining the graph carefully, we can see that the record in 1985 is 2.4 m. In 1970 it was slightly under 2.3 m. For it to be 15cm it would have to be 2.25m. For it to be 9 cm it would the record would have been above 2.3m.
Answer:
There is a 100% possibility that it can be Positive
Step-by-step explanation:
Because it will actually equal 0.201417238
You don't believe me?
Then use a calculator, and if you still don't believe me, the truth is that you're wrong!
But hope this helps
The inverse of

is

. (This eliminates B and D)

translates to "if

, then

". This means the answer must be A.