What is a graphical representation of the combination of goods and services that can be produced in a situation?

A. Production possibility curve

B. Production supply curve

C. Production opportunity curve

What is the smallest integer n such that n\sqrt{2} is greater than 20

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.