Identify the coefficient of 17 ×y3 z12

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

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

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm