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Ymorist [56]
2 years ago
6

Help me out please and i need a step by step explanation

Mathematics
1 answer:
AVprozaik [17]2 years ago
4 0

Answer: 1 + (-1) + (-4) = -4

Step-by-step explanation:

By counting how many chips there are, you can get the following:

1 positive chip + 1 negative chip + 4 negative chips, which is

+1                      +          -1              + 4 x -1

= 1                     -1                           -4

= -4

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maw [93]

Answer:

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3 years ago
Ryan has deposited $100 into a retirement account at the end of every month for 50 years. The interest rate on the account is 1.
Andre45 [30]

Answer:

future payment is $77056.92

total interest is paid after 45 year is  $23056.42

Step-by-step explanation:

Given data

payment (P) = $100

No of installment (n) = 12

rate of interest ( r ) = 1.5 %  i.e. = 0.015

time period (t) = 45 years

to find out

future payment and interest after 45 year

solution

we know future payment formula i.e. given below

future payment = payment × (1+\frac{r}{n})^{nt} - 1) / (r/n)

now put all these value in equation

future payment = $ 100  × (1+\frac{0.015}{12})^{12*45} - 1) / (0.015/12)  

future payment = $ 77056.92

payment paid in 45 year @ $100 total money is paid is 45 × 12 × $100 i.e. = $54000

total interest = future payment  - money paid

total interest = $77056.42 - $54000

total interest = $23056.42

4 0
2 years ago
Evaluate.<br> 0^2=<br> I do not get this way toooooooo hard
sveta [45]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Step-by-step explanation:

3 0
3 years ago
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Omelets take 2 eggs. Order is for 8 fried eggs and 8 omelets. Total eggs?
gtnhenbr [62]
8 fried eggs, used 8 eggs
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TOTAL: 24 eggs
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3 years ago
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