Add 4
.. 5e^(2x) = 15
Divide by 5
.. e^(2x) = 3
Take the natural log
.. 2x = ln(3)
Divide by 2
.. x = ln(3)/2 . . . . . . . . . corresponds to the 3rd selection
Answer: 2nd one.
Step-by-step explanation:
Answer:
1) 0.0008306
2) 0.00008306
3) 0.000008306
4) 0.0000008306
Step-by-step explanation:
Please mark me the brainliest... . I am sure the answers are correct.
Okay, so how I solve this answer is by first figuring out how many people didn't know the name.
So, If 80% of 1,000 didn't know the name that means 800 people did not know the name.
(1000 x .8 = 800)
Then you take the total number of people, 1000, minus the people who did not know the name, 800, and you get the total number of people who did know the name which is;
(1000-800=200)
200 people knew the name of the congressman.
Yes, again, they are correct.
