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Paul [167]
4 years ago
14

How to figure compound interest

Mathematics
1 answer:
zaharov [31]4 years ago
5 0
Compound interest formula (annual)
A = P(1 + i)^n 
where A = total/final amount
P = principal/initial/beginning amount
i = interest rate 
n = number of years

OR if interest was calculated in different time periods such as monthly, semiannually, fortnightly, weekly, daily etc 
A = P(1 + i/k)^n
where k = number of periods in that year
n = kt = number of periods * number of years 
e.g. if interest was calculated monthly for 2 years
k would be 12 & n would be 12*2 = 24
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The product of 45/87 and --9/10 is​
grandymaker [24]

Answer:

0.4655172413793

Step-by-step explanation:

45/87 ×-9/10 i

405÷870

0.4655172413793

7 0
3 years ago
(8,15) (-14,-3)<br>find the slope
ss7ja [257]

The slope is 9/11 because if you use the formula (change in y)/(change in x), you would get -18/-22 and then if it were to be simplified, it would be 9/11

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In AHIJ, the measure of J=90°, IJ = 5 feet, and JH = 3.2 feet. Find the measure of
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Answer:33.6

Step-by-step explanation:

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3 years ago
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A movie theater offers 30% off the price of a movie ticket to students from your school. The regular price of a movie ticket is
Snowcat [4.5K]

Answer:

$5.95

Step-by-step explanation:

To get the discounted price, we need to find how much is taken off from the regular price.

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$2.55

Next, we need to subtract $2.55 from $8.50 to get the discounted price.

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$5.95

$5.95 is the discounted price.

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3 years ago
HELP! WILL GIVE BRAINLIEST!!! I think it's D please check
kow [346]

Answer:

(x + 5) (x^2 -3)

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x^{3} +5x^{2} - 3x - 15 = (x^{3} +5x^{2}) + (-3x - 15)

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x^{2}(x+5) - 3(x+5)

Factor out the common term x + 5 by using the distributive property.

Polynomial x^{2}-3 is not factored in since it does not have any rational roots, thus getting the following:

(x+5)(x^{2} -3)

8 0
3 years ago
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