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mote1985 [20]
3 years ago
13

En la biblioteca hay 400 libros. Si el 25% son de matemáticas. Cuantos libros de matemáticas hay?

Mathematics
1 answer:
Romashka [77]3 years ago
3 0

Answer:

100.

Step-by-step explanation:

25%*400

=100

¡Espero que esto haya ayudado!

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Don works in home construction. He determined that the function t(A)=144A/9.252 gives the total number of 9 in. tiles needed to
Oksanka [162]

Answer:

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Step-by-step explanation:

Let

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we have

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substitute in the equation and solve for t

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6 0
3 years ago
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alexgriva [62]
I would think of it as this but i could be wrong.
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7 0
3 years ago
Read 2 more answers
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sasho [114]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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Answer:

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Step-by-step explanation:

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8 0
2 years ago
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