You divide 6,207 by.12. Which is 50,225. So you would have that many US dollars.
Answer: $5,676.87
Step-by-step explanation:
Hi, to answer this question we have to apply the compounded interest formula:
A = P (1 + r/n) nt
Where:
A = Future value of investment (principal + interest)
P = Principal Amount
r = Nominal Interest Rate (decimal form, 6.45/100= 0.0645)
n= number of compounding periods in each year (2)
Replacing with the values given
A = 5,000 (1+ 0.0645/2)^ (2x2)
A = 5,000 (1.03225)^4
A = $5,676.87
Answer:
13
Step-by-step explanation:
144 = pie radio square
144 divided by pie = 45.83662361
45.83662361 square root = 6.770275003
6.770275003 multiply by 2 = 13.54055001
13.54055001 = diameter
Complete question :
The random variable x represents the number of tests that a patient entering a hospital will have along with the corresponding probabilities. Find the mean and standard deviation.
x 0 1 2 3 4
P(x) 3/17 5/17 6/17 2/17 1/17
Answer:
1.59 ; 1.09
Step-by-step explanation:
The Mean :
E(X) = Σx*p(x)
(0*3/17) + (1 * 5/17) + (2*6/17) + (3*2/17) + (4*1/17)
= 1.58823
= 1.59
Standard deviation = sqrt(Var(x))
Var(X) = Σx²*p(x) - E(x)²
= {(0^2*3/17) + (1^2 * 5/17) + (2^2*6/17) + (3^2*2/17) + (4^2*1/17)} - 1.59^2
= 3.7058823 - 2.5281
= 1.1777823
Standard deviation = sqrt(1.1777823)
= 1.0852567
= 1.09
The terms will be 3, 9, 27, 81 and so on.
notice, to get the next term, we simply multiply the current one by 3, namely the "common ratio" r = 3.
to make it plain and short, if 0 < | r | < 1, then the series sum will diverge, namely is approaching an explicit value, instead of just going on and on to infinity.
0 < | r | < 1, namely, if the common ratio is between 0 and 1, well a fraction, either negative or positive, only then the serie sum will diverge. In this case is 3 and 3 is definitely not a fraction in that range.
