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Nataliya [291]
3 years ago
14

2/5 of 1 meter=____cm Plz help thx

Mathematics
1 answer:
Crazy boy [7]3 years ago
4 0

Answer:

40 cm

Explanation:

2/5 = 0.4

1 meter = 100 cm

so,

100 x 0.4= 40 cm

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A student bought 3 boxes of pencils and 2 boxes of pens for $6. He then bought 2 boxes of pencils and 4 boxes of pens for $8. Fi
Annette [7]
Let c and n represent the numbers of pencil and pen boxes, respectively
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You can halve the second equation and subtract it from the first to get
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Then
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A box of pencils costs $1.00; a box of pens costs $1.50.
8 0
4 years ago
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Answer:

Vamos a inventa tres multiplicaciones de seis factores en la que el resultado sea positivo, es decir un número mayor que cero, en la otra negativo, es decir, un número menor que cero y  por último otra multiplicación que de como resultado el  cero "0".

Primero recordemos que:

Los factores son los números que se multiplican.

Seis factores serían 6 números.

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Multiplicación con resultado negativo, es decir menor a 0:

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6 0
3 years ago
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I=\left [ -\frac{1}{x}\right ]^{\infty}_3

substituting value

I=-\left [ \frac{1}{\infty }-\frac{1}{3}\right ]

I=-\left [ 0-\frac{1}{3}\right ]

I=\frac{1}{3}

so the value of integral converges at \frac{1}{3}

8 0
4 years ago
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Musya8 [376]

Answer:

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