For investments with continuous compounding, the formula to use is
F = Pe^(rn)
where F is the future worth, P is the present worth, r is the interest rate, and n is the number of years.
F = ($1500)e^(0.04*5)
F = $1832.1
In 5 years, your account would have $1832.1.
With help of permutations and combinations we can calculate the probability of some event to happen,if the event is composed from several other events (when is a list)
If the order of the events doesn't matter then we have a combination, if the order do matter then we have a permutation. We can say that a permutation is an ordered combination.
The number of permutations of n objects taken r at a time is determined by the following formula:P(n,r)=n!(n-r)!
<span>The number of combinations of n objects taken r at a time is determined by the following formula: C(n,r)=n!/(n-r)!r!</span>
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6A × B - 4C + 1A
6(2) × 4 - 4(3) + 1(2)
12 × 4 - 12 + 2
48 - 12 + 4
36 + 2
38
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Answer:
The numbers are 5, 6 and 7.
Step-by-step explanation:
Let the numbers =x, x+1 and x+2.
The sum of the first and the second is 4 more than the third implies
x+x+1=x+2+4
Collecting like terms
2x-x=6-1
x=5
x+1=6
and x+2=7
Therefore, the numbers are 5,6 and 7.