Answer:
The answer is 21 1/3
Step-by-step explanation:
First you have to take 5/9 and subtract it by 1/5 and you will get 16/45. Then you multiply 60 times 16/45 and get 21 1/3
I think it is going to be 3.55 for each notebook and 1.9 for each pen
Answer:
Playing a would be 50-7.50 which is 47.50 and take that and add that to 16 which is 137.50
Step-by-step explanation:
Hope this helps :D
Answer:
Sample
Step-by-step explanation:
Given that television station XYZ wants to know the proportion of TV owners in Virginia who watch the station’s new program at least once a week. The station asks a group of 1000 TV owners in Virginia if they watch the program at least once a week. 250 of the TV owners surveyed indicated they did watch the program at least once a week.
Here the population is the set of all TV owners in Virginia
The group of 1000 TV owners asked about their opinion is the sample
Answer is it is a sample.
Note: The main difference between a population and a sample is that the population includes all the elements of the set while sample includes only a subset of the whole set.
It’s incorrect in mmmmm sorry