What are the coordinates of the point on the directed line segment from (-9, -10) to (-5, -2) that partitions the segment into a ratio of 5 to 3?

Me find the missing dimension of a triangle height: 7 in., area: 21^2

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°