Random sampling is when you select a random group of people for something.
Ex. Out of a population of 259,096 people, a random sample of 400 people are choosen.
For each quilt made, the cost increases by $55. I just took the quiz so it's 100% correct.
Answer:
The answer would be the letter c
The answer is the decimal 0.4
Answer:
number of tape sides = 2.1667 tape sides
Explanation:
We know that each song took 1/6 of a side of tape to be recorded.
To know how many tape sides were used to record 13 songs, all we have to do is cross multiplication as follows:
1 song ..................> 1/6 of a tape side
13 songs ..............> ?? tape sides
Number of tape sides = [(13) * (1/6)] / 1
number of tape sides = 2.1667 tape sides
Hope this helps :)
