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3 years ago

10PTS!!!!!!! please help!

Mathematics

1 answer:

Hitman42 [59]3 years ago

4 0

55 degrees pi radians
---------------- * --------------------- = (55/180)*pi rad = (11/36)*pi rad
1 180 degrees

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Joyce paid $230 for an item at the store that was 20% off the original price. What was the original price?

Svetradugi [14.3K]

Answer:

250

Step-by-step explanation:

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3 years ago

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The sum of three consecutive even integers is 36. Let x represent the first integer, x + 2 represent the second integer, and x +

prisoha [69]

Let

x------> the first even integer

x+2---->the second even integer

x+3---->the third even integer

we know that

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therefore

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-Dominant- [34]

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3 years ago

Mrs. Conley asks her class what kind of party they want to have to celebrate their excellent behavior out of all students in the

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3 years ago

Answer correctly please

Paul [167]

Answer:

$\$272,49$

Step-by-step explanation:

7. $\displaystyle /text{The answer makes sense because since the depreciation rate is 15%, we know that we need to use the "exponential decay" formula.}$

6. $\displaystyle /text{After a depreciation rate of 15% for the past 8 years, the stock is now worth approximately $272,49.}$

5. $\displaystyle 1000[0,85]^8 = 272,490525 ≈ \$272,49$

4. $\displaystyle 1000 = a \\ -15\% + 100\% = 1 - r; 85\% = 1 - r \\ 8\:years = time\:[t]$

3. $\displaystyle /text{We need to use the "Exponential Decay" formula} - f(t) = a[1 - r]^t, where a > 0$

2. $\displaystyle /text{How much is the stock worth after a depreciation rate of 15% per year?}$

1. $\displaystyle /text{initial amount: $1000, a depreciation rate of 15%, and a time period of 8 years}$

I am joyous to assist you anytime.

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3 years ago