Answer:
c. quarterly
Step-by-step explanation:
To start with 1 year is equal to twelve months
3months out of 12 months will be;
3/12= 1/4
Here it is compounded quarterly and n=4 where n is the number of compoundings a year.
Lets study the compound interest formula;
where;
A=The ending amount
P=Starting amount
r=rate of interest expressed as a decimal
n=number of compoundings a year
t=total number of years
The number of compoundings in any one year can be an interest compounded yearly where n=1, semi-annually with n=2, quarterly where n=4, monthly where n=12, weekly and n=52 and finaly daily with n=365.
4 groups of 3 girls and 3 boys. Then there would be an extra three girls
Answer:
The units of the average growth rate is number of accidents per day.
Step-by-step explanation:
We are given the following in the question:
The independent variable is the day of the year.
The function is the cumulative number of accidents since the first of the year at a certain dangerous intersection.
Average growth represents the rate at which the dependent variable changes as the independent variable changes.
Independent variable: day of the year
Dependent variable: cumulative number of accidents
Thus, the growth rate will have units
Thus, the units of the average growth rate is number of accidents per day.
Any decimal that repeats can be expressed a a rational number with integer numerator and denominator...
This is the procedure to finding the rational fraction
x=0.111..... then you multiply this x so that it is greater than 1 but still has the same repeating decimal portion, here we just need to multiply by 10 so:
10x=1.111....
Now you subtract the repeating decimal from the multiple of x...
10x=1.111...
- x=0.111...
9x=1 now just get x by itself..
x=1/9
This procedure works for any repeating decimal...
Answer:
I think the answer d(x)
Step-by-step explanation:
hope this helps
