Answer: 5:3, 5/3, 5 to 3
Step-by-step explanation:
Answer:
10.14 years
Step-by-step explanation:
The following equation describes the percentage of all eligible voters that are registered to vote as a function of time:
V=100-30e^{-0.04t}
The time 't' for which V(t) = 80 is the amount of years required for the percentage of registered voters to reach 80%:
80=100-30e^{-0.04t}\\\frac{20}{30}= e^{-0.04t}\\ln(\frac{2}{3})=-0.04t*ln(e)\\ t=10.14\ years
It will take 10.14 years until 80% of all eligible voters in your county are registered to vote
Answer:
Step-by-step explanation:
.125 for 1 button
6 dollars for 48 buttons
Answer:
1. 24
2. 
where n denotes number of days.
3. 70
Step-by-step explanation:
1.
Consider the sequence: 
Here,
Take the common difference as d = 2 and the first term as a = 12
Use the formula: 
To find expected gain at the end of the week, find 
2.
Yes, the gain shows the pattern.
Put 
in
Here, n denotes number of days.
3.
To find expected gain at the end of 30 days, put 
in 
