Given that Amistad deposited $2,163.27 in a savings account that earns 3.9% simple interest.
That means we need to use Simple interest formula to find the Amistad's account balance in nine months.
Simple interest formula is
A=P(1+RT)
Where P= principal amount = $2163.27
R= rate of interest = 3.9%= 0.039
T= time in years = 9 months = 9/12 years = 0.75
Now plug these values into above formula:
A=2163.27(1+0.039* 0.75)
A=2163.27(1+0.02925)
A=2163.27(1.02925)
A=2226.5456475
Hence Amistad's account balance in nine months will be approx $2226.55
Mulityply 3 x 3 u will get 9 and add it by 18 u will get 27
Answer:
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Answer:
The absolute value is 3/7
Answer:
California
Step-by-step explanation:
The standard deviation of a sampling distribution also called standard error is obtained using the relation :
Standard Error = σ / sqrt(n)
Where n = sample size ; σ = population standard deviation
From the relation above, the higher the sample size of the sampling distribution, the lower the standard error because n is the denominator.
Therefore, California with a sample size of 1700 will have a lower standard error value Than Detroit with a sample size of 1000
