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Misha Larkins [42]

3 years ago

9

Para la construcción de una cabaña en el campo don Samuel compró 7,943 clavos hasta el momento ha utilizado 473 ¿cuantos clavos

le queda?

1 answer:

Kazeer [188]3 years ago

5 0

<u>Restando la cantidad utilizada de el total</u>, tiene-se que 7470 clavos le quedan.

----------------------

En total, para la construcción, Samuel compró 7,943 clavos.
De toda esta cantidad, 473 fueron utilizadas.
La cantidad de clavos que le quedan es la <u>subtracción da cantidad total por la utilizada</u>, o sea, 7943 restado de 473.

$7943 - 473 = 7470$

Le quedan 7470 clavos.

Un problema similar es dado en brainly.com/question/24554492

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Answer:

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Step-by-step explanation:

The shortest distance between the plane and Po is also the distance between Po and Q. To find that distance and the point Q you need the perpendicular line x to the plane that intersects Po, this line will have the direction of the normal of the plane $n=(-2,-2,1)$ , then r will have the next parametric equations:

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To find Q, the intersection between r and the plane T, substitute the parametric equations of r in T

$-2x-2y+z =-13\\-2(-5-2\lambda)-2(-5-2\lambda)+(-3+\lambda) =-13\\10+4\lambda+10+4\lambda-3+\lambda=-13\\9\lambda+17=-13\\9\lambda=-13-17\\\lambda=-30/9=-10/3$

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