What is the quotient of -7/12 divided by 1/7

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.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: