Answer:
<h2>a) Número de personas que suben a un autobús en una parada.</h2><h2>c) Conocer el ganador de la Liga de Campeones.</h2>
Step-by-step explanation:
This problem is about random experiments.
Random experiments are defined as experiments where the outcome can't be predicted. To ensure that result, the subjects are selected randomly. So, in this case, the right answer must be a situation where subjects are randomly present.
People taking the bus is a random experiment, because there's no the exact subjects in a bus at any time, it happens randomly.
Also, the winner of a sport league is also a random experiment, because it happens after several games which cannot be predicted.
Therefore, the right answers are a and c.
Answer:
The following list is in order from smallest to largest is 
Step-by-step explanation:
Let the numbers be 
To find the list in order from smallest to largest:
Rewritting the above numbers as below
Now arranging the numbers in order from smallest to largest
The arranged numbers can be written as
The following list is the order from smallest to largest is
answer
long press i
Step-by-step explanation:
it's impossible to find out
Answer: (-1/2, 0)
Step-by-step explanation: A reflection across the y-axis would simply mirror the x coordinate, making it x=-1/2 instead of x=1/2
