y-axis.
Answer:
(-12,0)
Step-by-step explanation:
If the point is on the x axis, that means the y coordinate is zero.
12 units to the left of the y axis means go 12 units negative on the x axis or -12
(-12,0)
Check the picture below.
The percent of increase is 20%
Answer and the work is provided in the image attached.
following statements true about the sample?
It is not a valid sample because it is only a short study,
It is a valid sample because money is offered to participants.
It is a valid sample because the first 10 people were selected to participate.
It is not a valid sample because it is not a random sample of the population
Answer:
The correct answer is the last on that’s states: it is not a valid sample because it is not a random sample of the population.
Step-by-step explanation:
When a researcher wants to know about the same thing, he/she has to take a sample from the population.
Example, consider a researcher wants to know how many hours the students study at home in a week, so the researcher has to take the sample from the student population.
Here, he/she gives the advertisement and offers $10 for 10 people. Therefore for anyone can come they might not required for a particular study.
Therefore, the answer is the last one.
Answer:
d
Step-by-step explanation: