What is the correlation coefficient of the linear regression for the data in the table? round to three decimal places. age of car: 2 6 10 3 1 9 14 12 3 7 odometer reading (mi):   10,488    68,124    85,243    45,747    13,904      103,401    208,466    100,368    18,706 94,647 r ≈ [1]

Umm.. just started this 2day and its not on my notes(p′︵‵。)

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer