3 years ago

Helpp!!!!! 98 points !!!

Mathematics

2 answers:

Anestetic [448]3 years ago

6 0

Answer:

they don't know the correct length for ad, and they just guessed

Step-by-step explanation:

Mnenie [13.5K]3 years ago

5 0

Answer:

they don't know the correct length for ad, and they just guessed

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Step-by-step explanation:

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3 years ago

What is 67-b=49 in a equation

ioda

B = 18 because 67 - 49 = -18
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3 years ago

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Angelina_Jolie [31]

The unit rate will be 6 newspapers every 10 minutes.

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3 years ago

PLSS!!! HELP ME!!! I WILL MARK U!!!

DaniilM [7]

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4 years ago

A new car that sells for $18.000 depreciates at a rate of 25% per year. Find the value of the car after 4 years ?

Rom4ik [11]

Answer:

After 4 years, the value of the car would be of $5695.31.

Step-by-step explanation:

The formula for compound interest works perfectly in this case:

$a = p {(1 + \frac{r}{n} )}^{nt}$

As in this case the repetitions per annum are just 1 (yearly), we can ignore the n.

Replacing variables with our values, a yields the depreciated value:

$a = 18000 {(1 - 0.25)}^{4} \\ a = 18000 {(0.75)}^{4} \\ a = 18000(0.31640625) \\ a = 5,695.3125 = 5695.31$

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3 years ago