Las 5 salas de conferencia en un edificio tienen vistas diferentes:
2 miran al norte y 3 miran al sur.
Si el señor Orozco asiste una
reunión en una de ellas esta
tarde, ¿Cuál es la probabilidad de
que tenga una vista al norte?
2/5
4/6
1/5
1/6

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

●yes, this statement is absolutely apt.

hope this you

11) obtuse

13)right

15) acute

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5