What are the coordinates of the point on the directed line segment from (-8, -2)(−8,−2) to (1, 10)(1,10) that partitions the segment into a ratio of 2 to 1?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Give me the equations of two lines that have the same slope but are not parallel.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics