Her first rate was faster. The 10 minutes with a change in elevation of -200ft.
In order to solve this you need to have the same minutes. In this problem, I just simply took the 10 minutes and the -200ft and doubled it. Now both rates have 20 minutes. The first rate would have gone -400ft in 20 minutes while the second rate was only -300ft in 20 minutes. I hope this wasn't confusing, and I'm willing to explain more.
Answer:
1.63
Step-by-step explanation:
bcuz 13.04 divided by 8 is 1.64
It would be 42 ,because it is increasing by 3 on the third week=39 fourth week=42.
Answer:
I believe it is associative property of addition or commutative
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
