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Nezavi [6.7K]
3 years ago
15

When an item is marked up by a certain percent and them marked down by the same percent, is the sale price equal to the price be

fore the markup and markdown? Explain.
Mathematics
2 answers:
KIM [24]3 years ago
8 0

Answer:

I think it would be equal because it is marked up and then marked down the same price

Step-by-step explanation:

I am not really sure but I am pretty sure that is equal.

quester [9]3 years ago
8 0

Answer:

ok

Step-by-step explanation:

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Write seventy-one and one hundred sixty-four thousandths as a decimal number.
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0.0071164

Step-by-step explanation:

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Someone please help ASAP! Thank you!
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9514 1404 393

Answer:

  2.20×10^10 km³

Step-by-step explanation:

The formulas for area (A) and volume (V) of a sphere are ...

  A = 4πr²

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5 0
3 years ago
Assume that all (525)poker hands are equally likely. What is the probability that you will be dealt:
AlekseyPX

Answer:

There is 1.98% of probability of being dealt a flush in 5-card Poker

Step-by-step explanation:

To know the probability of a flush being dealt, we can calculate the number of cases when that happens and divide it by the total number of cases of poker hands that exist, naming A the event of a flush.

We will use combinations (nCr button on a calculator) to count the number of cases, because we don't care about the order (it is the same to be dealt a 2, 4, 6, 7 and 8 of hearts than the opposite order), being a flush the event when we take 5 cards out of 13 of the same suit, times 1 out of 4 possible suits and the total number of cases is taking 5 random cards out of 52.

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That means there is about a 2% of probability of being dealt a flush.

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