Answer:
Gustavo used an experiment where the data is quantitative.
Step-by-step explanation:
Gustavo is trying to determine the probabilities of winning each of the four possible prices. Since he is calculating a number, e.g. 30% chance of winning a video game system, he is analyzing quantitative data. Quantitative data basically refers to numerical data or information. On the other hand, qualitative data refers to aspects or characteristics of things, e.g. blue color, soft/hard, etc. It does not deal with numbers.
This can be considered an experiment because it deals with causal relationships between variables (this causes that), while simulations only require some type of correspondence between variables.
Answer:
She has $6,831 in her account by the end of the year.
Step-by-step explanation:
Since there was an increase on Amanda's money of 26.5% the sum she'll have at the end of one year is the amount she had plus the increase, since the amount she had is 100% and it got increased in the value mentioned the final amount is 100% + 26.5% = 126.5% of the original amount. We can solve the question as shown bellow:
final amount = (initial amount)*126.5%
final amount = (initial amount)*(126.5/100)
final amount = 5400*1.265 = 6,831
She has $6,831 in her account by the end of the year.
all you have to do is find the coordinates of the segment ratio
the answer would be (9,1)
Answer:
Step-by-step explanation:
If you are always included to lead, that leaves 10 students to choose from.
If all that is important is being selected, then there are 10C3 = 120 ways to choose them.
If each selection has a unique duty, then there are 10P3 = 720 ways to assign them their jobs.
You could use an app called photomath to help you figure out these questions