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3 years ago

I REALLY NEED HELP ON THESE TWO QUESTIONS!!! I'd really appreciate it...

Mathematics

2 answers:

Mariana [72]3 years ago

6 0

Answer:

On the first one the total is 37500.The second dealer is again,37500.You put a coma after every 3 digit so the coma is 357,000.Sorry if I over explained it.

timurjin [86]3 years ago

5 0

Answer:

1)2500+150x=3000+125x

150X-125x=3000-2500

25X=500

x=500÷25=20 months

2500+150×(20)=5500

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in 2010, the price of a laser printer was $1599. in 2018, the price of the same type of printer had dropped to $579. find the pe

uysha [10]

Hi there!

nearest percentage=64%

1.Subtract starting value and final value:

$1599-579=1020$

2.Divide it by the starting value:

$1020*1599= 0.6378986866791744840525328330206378986$

3.Multiply the term by 100:

$0.6378986866791744840525328330206378986$ · $100= 63.78986866791744840525328330206378986$

4.Round the term:

$63.78986866791744840525328330206378986=64$

Therefore, the decrease of the total 8 years was 64%.

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2 years ago

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Express 8.5454545454... as a rational number, in the form p/q where p and q are positive integers with no common factors.

zzz [600]

$x=8.\overline{54}\\
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x=\dfrac{846}{99}=\dfrac{94}{11}

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3 years ago

Three to the power of three minus seven plus ten

BARSIC [14]

Answer:

Step-by-step explanation:

You’re correct

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zhenek [66]

14554345555556675566669878 is your answer.

All you have to do when adding 1 is add the number at the very end of the number +1.

It's quite easy.

Glad I could help, and good luck!

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3 years ago

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<img src="https://tex.z-dn.net/?f=%20%20%5Cfrac%7B3%7D%7B4%7D%20x%20%2B%20%20%5Cfrac%7B5%7D%7B6%7D%20%20%3D%205x%20-%20%20%5Cfra

jonny [76]

Answer:

nos agoi o se

Step-by-step explanation:

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