The rectangular face of a computer monitor has a length of 20 inches and a width of 12 inches

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.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Prove that quadrilateral is a rhombus.