To solve this problem you must apply the proccedure shown below:
1. You must apply the following formula:
Where is the future value, is the present value, is the interest rate and is the time in years.
2. You have that the bank will double your money in years. Therefore:
3. Substitute values into the formula and solve for , as following:
4. By applying natural logarithm, you have:
%
The answer is: %
Answer:
17.14
Step-by-step explanation:
You add all the numbers(gives you 120) and divide by the total number of data points. In this case 7.
Answer:
4096 is the simplified form of
Option: B
Step-by-step explanation:
Given that
represents 2 to the power 3 that means the number appears three times in multiplying.
represents 2³ to the power 4 means the number 4 appears four times in multiplying.
Hence the simplified form of is 4096.
so it went down from 25 to 18, so 25 - 18 = 7.
if we take 25 to be the 100%, what is 7 off of it in percentage?
To find the distance between her home and her latest position:
According to the question, the diagram is,
Consider the right triangle,
AB=120 km
BC=50 km
To find AC:
Using Pythagoras theorem,
Hence, the distance between the new position and her home is 130 km.