The population of these two cities combined in scientific notation is 11.9 x 
Step-by-step explanation:
1a. Population of NYC is 8.1 x 
1b. Population of LA is 3.8 x 
2.To find total population of the two cities combined,
2a. Add population of NYC and LA
Total population = NYC's population + LA's population
Total population = (8.1 x
) + (3.8 x
)
2b. Take
common
Total population =
* (8.1 + 3.8)
Total population =
* 11.9
Therefore, the population of these two cities combined in scientific notation is 11.9 x 
Keyword: Scientific notation
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Answer:
1
Step-by-step explanation:
Always you'll get an answer of 1.
Number 11 is slope=3, then number 12 is slope=-2, then number 13 is slope=4 and number 14 is slope =1. i got my answers by looking at the x axis. In a y=mx+b whatevers infront of the x is your slope. idk what 15 is though its weird lol Good luck! :)
I think you mean what is equal to 27:81. I will give you 3 ratios. (Same meaning as fractions). 27:81=1:3, 3:9, and 54:12
Answer:
C=$0.33L-$43.76
I hope this is good enough: