4 = 2 * 2
Multiplying by 2 is the same a doubling.
Since 4 is 2 * 2, to multiply a number by 4, double the number twice.
Example:
What is 4 * 100?
Double 100 to get 200.
Double 200 to get 400.
Therefore, 4 * 100 = 400.
By doubling twice, we do the same as multiplying by 4.
Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
The price of silver has increased by 25% per year from 2000. In the year 2000, Harry bought a silver bowl for $170.
<u>To calculate the price of the silver bowl after x years, we need to use the following formula:</u>
<u></u>
F(x)= PV*(1+g)^x
F(x)= future value
PV= present value
g= growth rate
x= number of years
<u>For example, we determine the value of the coin after 10 years:</u>
F(x)= 170*(1.25^10)
F(x)= $1,583.25
Answer: the answer is
Step-by-step explanation:
Answer:
There is really no substitute for reading this story. It's a classic, and gives some real insights into a culture where racial prejudice flourished, and how Scout's father stood against it.
Step-by-step explanation:
If you are reading, and have questions about what's going on, or what things mean, please ask.
