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Gelneren [198K]
2 years ago
11

In a sale, the cost of a car is

Mathematics
2 answers:
Alinara [238K]2 years ago
8 0

Answer:

The original price would be $5,625

Step-by-step explanation:

The formula to finding out the original price is -

OP = SP/1 - P

- OP = Original Price

- SP = Sale Price

- P = Percent Discount

Now just put in the respected values and you'll get -

OP = 4500/1 - 0.20

Now solve :D

OP = 4500/1 - 0.20

= 4500/0.8

= 5625

So the original price is $5,625

Hope this helped! :D

seraphim [82]2 years ago
5 0

5400

4500 multiplied by 1.2

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skelet666 [1.2K]
<h3>Answer:  3</h3>

Explanation:

Refer to the graph below. It should be similar to what your teacher gave you, based off the description.

Since we're approaching 3 from the right side, this means we'll be working with the horizontal line portion. We could start at something like x = 3.2 and move closer to 3 by getting to x = 3.1 then x = 3.01 then x = 3.001 and so on. We never actually get to 3 itself.

As x gets closer to 3 from this direction, the y values are approaching 3 since every point on this horizontal line has the same y coordinate. Technically the y value is already at 3, but it's the same idea.

In terms of notation, we can write \displaystyle \lim_{x\to3^{+}}f(x) = 3

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2 years ago
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lana66690 [7]

Answer:

x = 7

Step-by-step explanation:

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and in the second equation:

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Now we make the two (y+x)^2 expressions equal so we get:

\frac{3\,x-16}{5} =15-2\,x\\3\,x-16=75-10\,x\\13\,x=75+16\\13\,x=91\\x=7

8 0
3 years ago
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LUCKY_DIMON [66]

Answer:

2=C

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Step-by-step explanation:

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2 years ago
Read 2 more answers
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myrzilka [38]

i think the answer is (0.765+0.0459x)

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3 years ago
I need help getting this radical simplified √370<br><br> Thanks!
Aliun [14]
\sqrt{370} = 19.235384&#10; 

Rounded to 19
6 0
3 years ago
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