Answer:
6/11
Step-by-step explanation:
it is the only fraction that is over 0.5 as a decimal
Answer:
a
Step-by-step explanation:
Answer:
1705
Step-by-step explanation:
This is a sequence where the first term, a=5
Since each girl tells 4 other people, the number of people told after the first hour =20
Each subsequent hour, each person that knows the rumor continues to tell four more people about it.
Therefore we have the sequence: 5, 20, 80,...
This is a geometric sequence in which the:
- First term, a=5
- Common ratio, r=4
To determine the number of people, y who have heard the rumor after x hours, we simply find the sum of the geometric sequence.
Therefore, the total number of people who know about the rumor after five hours is 1705.
Answer:
Balance at the end of 5 years: $7,346.64
Step-by-step explanation:
A = P(1+r/n)nt
Principal: 5,000
Rate of Interest: 6%
Number of Times, Compounded In A Year: 12
Year: 5 years
A = 5,000(1+1.06/12)^5
A = 5,000(1.08)^5
A = 7346.64
Because 3/6 is equal to 1/2 (one half).