Cast iron is used for the hollow vertical rod. Given the values of outer diameter 18 mm and maximum load 510N. What thickness of material t would you use for the wall of the hollow vertical rod?

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

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

According to the data set, where should the upper quartile line of the box plot be placed?