The maximum temperatures, in degrees Fahrenheit, for Findlay, Ohio, and Raleigh, North Carolina, for five days are shown in the table.

Maximum Temperatures in

Findlay and Raleigh

Day Findlay Maximum Temperature (°F) Raleigh Maximum Temperature (°F)

January day 18, 31 50

February day 3 , 20
51

October day 23 , 65 79

December day 8, 38 54

December day 26, 36 57

If x represents the maximum temperature in Findlay and y represents the maximum temperature in Raleigh, then the linear model y = 0.68 x + 32.4 can be used to represent the data in the table. Based on the linear model, which temperature would be closest to the expected maximum temperature in Findlay when the maximum temperature in Raleigh is 70° Fahrenheit?

44°F

48°F

55°F

69°F

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

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?

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5