Answer:
3 1/6
Step-by-step explanation:
19/6= 3.1666666666666 also known as 3 1/6
check your work by multiplying 3 1/6 by 6 and get 19
Step-by-step explanation:
Mean number of tickets sold by boys =
Total Number of tickets sold / Number of boys
=

The first factor has a degree of 2.
The second factor has a degree of 3.
The third factor has a degree of 2.
The product has a degree of 7.
only answer ;( c.
Step-by-step explanation:
so hope it help
Answer:
The median is 150 minutes.
Step-by-step explanation:
As we know, in our question, we have been told that the distribution of time on social media is known to be NORMAL. So, it’s a NORMAL DISTRIBUTION. And there is a property of normal distribution that it’s mean is equal to median which is also equals to mode.
So we can conclude that:
For Normal Distribution:
Mean = Median = Mode
So, in our question average = 150 minutes = mean
So, according to the property of normal distribution:
Mean = 150 minutes = Median
For further knowledge, graph is displayed in the attachment.