Samantha won a trip to europe in a contest she had entered. rather than take the trip, she opted to take the cash value of the prize and put it in a savings account she uses as a college fund. she plans to keep this money in the college fund and let it earn interest for 8 years. at the end of 8 years, she'll use the total balance to pay for tuition at law school. the equation below represents the total dollars, f(x), in her college fund after x years. the domain for the function that represents the amount of time the money will be in the college fund is ≤ x ≤ . the range for the function that represents the amount of money that is in the college fund is ≤ f(x) ≤ .

Classify the following triangle check all that apply

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?