Daniel and sofia both solve this system of equations: y = -1.5x + 5.7 y = 0.5x + 0.3 daniel's solution is (1.1, 2.4). sofia's solution is (2.7, 1.65). they graph the equations to check their work. based on the graph, whose solution is more likely to be correct? daniel is more likely to be correct. the x-coordinate of the intersection is between 1 and 2 and the y-coordinate of the intersection is between 2 and 3. sofia is more likely to be correct. the x-coordinate of the intersection is between 2 and 3 and the y-coordinate of the intersection is between 1 and 2. or niether

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?

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction