For the diagram below, which equation is the correct use of the distance formula?
(x2 - xx)+ (x2 - y) ?
(27, y)
= 17
(12,15)

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c