3 years ago

Is this in the right order?

Mathematics

2 answers:

pav-90 [236]3 years ago

8 0

Yes this is in the right order

PIT_PIT [208]3 years ago

3 0

Answer:

yes it is in the right order

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Lim x->-2 x^3+8/x+2=

motikmotik

because ( (-2)³+8))/(-2+2)=0/0,

you use formula a³+b³°(a+b)(a²-ab+b²).

therefore (x³+8)/(x+2) = ( (x+2)(x²-2x+4))/(x+2) = x²-2x+4

so lim x->-2 (x²-2x+4) = (-2)²-2*(-2)+4=

=4+4+4=12.

4 0

4 years ago

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VMariaS [17]

Answer:

2x=180

Step-by-step explanation:

3 0

3 years ago

Someone help me plzzz

velikii [3]

Answer:

i think its 22 and 4idk

Step-by-step explanation:

7 0

3 years ago

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8. A furniture shop sells sofas for $880. If the shop wanted to offer the lower price of $640, what rate of markdown would it ha

geniusboy [140]

Answer:

The rate of markdown it would have to offer is 27.3%.

Step-by-step explanation:

The original price of sofa was, OP = $880.

The new price of sofa is, NP = $640

The change in price is:

$Change=OP-NP\\=880-640\\=240$

The rate of markdown offered by the shopkeeper is:

$Rate\ of\ markdown=\frac{Change\ in\ Price}{Orignal\ Price}\times100 \\=\frac{240}{880}\times100\\ =0.27273\times100\\\approx27.3\%$

Thus, the rate of markdown offered by the shopkeeper is 27.3%.

4 0

3 years ago

Please helppppp meeeeeee!!!!!!!!!!!!!!!!!!!!

kirill115 [55]

Answer:

parallel lines

Step-by-step explanation:

cause they go straight don't meet at a point

8 0

3 years ago