Primero defina el sistema de ecuaciones lineales que describe la problemática y luego, resuélvalo por método de reducción de Gauss-Jordan. Concluya según
los resultados y compruebe con ayuda de GeoGebra u otras herramientas.

c. El Club de Sabios de Berlín es un equipo deportivo de aficionados, dentro
de su portafolio ofrece tres tipos de categorías en planes de
entrenamiento, running avanzado, triatlón y running para principiantes.
El costo trimestral del plan running avanzado es de 300 euros, el de
triatlón tiene un costo de 450 euros y el de running para principiantes
de 150 euros. Por datos suministrados del área comercial se sabe que
por cada 2 personas que adquieren el plan running avanzado, 1 lo hace
para el plan running para principiantes, los ingresos durante el último
trimestre fueron de 86250 euros por la inscripción de 305 deportistas.
¿Cuántos planes de entrenamiento se vendieron por cada una de las
categorías?

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)