JOG TRABAJEMOS CON FRACCIONES (L. Mat. Desafios pág. 10 y 11)
1.- En el salón de 5º de la escuela "Benito Juárez" se hizo una encuesta a 40 niños sobre el
color preferido y el resultado fue el siguiente:
a) ¿Qué fracción del total de los
encuestados prefirieron cada color?
v
Azul
Verde
Calar verde

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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rauschg

rauschg · hand

know the answer? add it here!

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.95

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i cant answer this, theres no table. sorry man

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the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

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