Cardi B
Step-by-step explanation:
It is decreasing in the time interval 0 < x < 2 hours.


so it takes 2.6 of hours which is the same as 2 hours and 36 minutes for them to reach eachother.
8 x 100 = 800
5 x 10= 50
1x1= 1
6 x 0.10= 0.6
4 x 0.01 = 0.04
= 851.64
Answer: 27.2
Step-by-step explanation:
A squared + B squared = C squared 22 is A squared and 16 is B squared and C squared is the hypotenuse and that is what we are figuring out
22squared= 484 and 16 squared=256 484+256=740 and 27.2 squared is 740 I hope this helps