Someone please help with this

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

The volume of a cube is 8 in to the 3rd power. how long is each side?

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.