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kicyunya [14]
3 years ago
12

chris has a collection of 20 baseball cards and kyle has collection of 40 baseball cards.Chris is adding 3 baseball cards per mo

nth to his collection while kyle is adding one baseball card per month to his collection
Mathematics
1 answer:
sergij07 [2.7K]3 years ago
7 0
In 10 days they will have the same amount of cards
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6 ounces of oil

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3 years ago
Pedro compró un minigimnasio para ejercitarse
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Answer:

Pedro pagó $448

Step-by-step explanation:

Sea P el precio inicial de un objeto.

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y lo que estamos ahorrando es:

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En este caso, primero tenemos un descuento del 30%, entonces:

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Luego tenemos otro descuento, esta vez del 20%, entonces:

NP' = NP*(1 - 20%/100%) = P*(1 - 0.3)*(1 - 20%/100%) = P*(1 - 0.3)*(1 - 0.2)

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entonces:

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2 years ago
Which statement is modeled by the expression?
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