A man claims to own the original 1863 copy of the Gettysburg Address. Investigators carbon tested the document to verify its authenticity. If the half-life of Carbon-14 is 5730 years and we call our function G(t). Would you please write out the steps to get to it? I'm really stuck and I've been working on it for hours.

Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?

In the rectangle below ac=30 units what is de

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)