Carnival in Rio de Janeiro
What months is this carnival celebrated?
In February or March
How many drummers are there in each parade?
From 600 to 800 drummers.
Where was Emperor Nero when the fire started?
At Rome
What is the formula for calculating the vertex of de parabola?
x= -b/2a
What is the most famous festival in the region?
The one from Río
Why is the expensive price of hotels and taxis?
It´s because Rio has the most spectacular carnival in the world.
How did Emperor Nero help people?
Looking for people in the destroyed.
Space in which a function can be plotted?
on a cartesian plane
How many people can fit in the river stadium?
It accommodates 90,000 people.
How many days does the carnival last?
It last 4 days.
Why did Emperor Nero use stone and marble to rebuild the city?
Because it doesn´t burn easily.
What is the apex of the parable?
Point of origin of the parabola
How long does each parade last?
Each parade last from 10 to 12 hours.
Did the fire start in the day or night?
At ninght.
Why did people say that Emperor Nero started the fire?
Because many people don´t like him.
What is a function?
It is an established connection between 2 sets a and b
How many foreign visitors attend the festival?
300,000 foreign visitors attend.
How did the flames get to the rest of the city?
With the wind.
How hard was the fire?
Hard five and a half days.
What is the difference between a linear fuction and a quadractic function?
That one is squared.