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2 years ago

Translate the word phrase into a math expression.

Mathematics

2 answers:

Eddi Din [679]2 years ago

7 0

Hey there!

The answer is n - 1.

Let's pretend the number is 15, so 1 less than "15", if you think about it, would be 14, and to get there, you do 15 - 1, now let us switch "15" back to a number "n", and now we have "n - 1"

Did you catch on? ;)

I would love to help you anytime

Serggg [28]2 years ago

4 0

It’s n-1 because 1 less than a number(n) would be n-1 and you may think what about 1-n, the words for that is one Minus a number or a number less than 1 but since it’s not that the answer is
N-1

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<u>The formula for the monthly payment</u>.....

$M= \frac{P(1+r)^nr}{[(1+r)^n] -1}$ , where P = the principal amount, r = the monthly interest rate and n = the total number of months.

Here annual interest rate is given as 4.5%

So, the monthly interest rate $=\frac{4.5\%}{12}= 0.375\% = 0.00375$

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Thus, the monthly payment will be approximately $1140

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c. As the principal amount was $225000 , so the amount of interest $= (\$ 410400- \$ 225000)= \$ 185400$

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3 years ago

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tia_tia [17]

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y=11

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y =-x+7

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insert the first equation into the second like so...

2x+5x-35=-7

Now rearrange...

2x+5x=-7+35

Now solve...

7x=-28

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2 years ago

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3 years ago

Find the sticker price for a vehicle with the following features and costs: suggested retail price of $12,720, destination charg

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The right answer is Option D.

Step-by-step explanation:

Given,

Retail price = $12,720

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Sticker price = 12720+460+235+148+153

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The right answer is Option D.

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Learn more about addition at:

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