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2 years ago

this is really simple math, i just forgot how to do this because i haven't done math in so long. help please?

Mathematics

1 answer:

shtirl [24]2 years ago

3 0

X^2 - 2/3x + 1/9 is the answer i belive

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At the start of 2014, Mike's car is worth 12000. the car depreciates by 30 percent every year. how much is his car worth in 2017

Anarel [89]

Answer:

$4,116

Step-by-step explanation:

Worth of Mike's car at the start of 2014 = $12,000

If the car is said to depreciates every year by 30% = 30/100 = 0.3

The worth of the car at the start of 2017 is what we are to determine.

This means that the car depreciated by 30% (0.3) for 3 years since 2014 (2017 - 2014 = 3 yrs)

The worth at the start of 2017 would be calculated as follows:

12,000 × (1 - 0.3)³

= 12,000 × (0.7)³

= 12,000 × 0.343

= 4,116

Worth of the car at the start of 2017 would be $4,116

4 0

3 years ago

Can you help me with this please. Please show your work. Thx in advance

pentagon [3]

That is correct I think it is

4 0

3 years ago

Read 2 more answers

Please help ASAP Need HELP Please What if 9times3times 8 divided by 92?!?!??!

s344n2d4d5 [400]

9x3x8/92=2.347 and that rounded =2.35.

3 0

3 years ago

What does "onto itself" mean

Naddika [18.5K]

Answer:

$\large\boxed{x=1\ and\ y=\dfrac{1}{2}}$

Step-by-step explanation:

Look at the picture.

8 0

3 years ago

After allowing 20% discount on the marked price with 13%

saveliy_v [14]

<u>Answer:</u>

The marked price of the article is 22,600

<u>Explanation: </u>

Given, selling price of an article SP = Rs. 18080

To calculate marked price MP, the formula used is

$\mathrm{SP}=\mathrm{MP}\left(1-\frac{D \%}{100}\right)$

Discount D = 20%

Substituting the given values

SP = $\mathrm{MP}\left(1-\frac{20}{100}\right)$

18080 = $\mathrm{MP}\left(1-\frac{1}{5}\right)$

$18080=\mathrm{MP}\left(\frac{4}{5}\right)$

$\mathrm{MP}=\frac{18080 \times 5}{4}$

MP = Rs. 22,600

Therefore the marked price of the article is 22,600

6 0

3 years ago