Answer:
14. 4
15. 6
Step-by-step explanation:
Answer:
No, It's false.
Step-by-step explanation:
In the long history of the United States, only one president, George Washington, did not represent a political party.
She makes 20 observations in all, because there are 5 groups with 4 students in each group. 5x4=20
It will take 16.66years long for the money to double
The formula for calculating the compound amount is expressed as:
A = P(1+r)^t
- A is the amount after t years = 2(900) = $1800
- P is the amount invested = $900
- r is the rate in decimal = 4.25% = 0.0425
Substitute into the formula to have:
1800 = 900(1+0.0425)^t
2 =(1+0.0425)^t
2 = 1.0425^t
ln2 = tln1.0425
t = ln2/ln1.0425
t = 0.6931/0.0416
t = 16.66years
This shows that it will take 16.66years long for the money to double
Learn more on compound interest here: brainly.com/question/18483293