Marcus played 3 different activities this week after school. The time he spent playing is described below. 9 • Swam for of an hour 10 Played soccer for of an hour 3 2 Jogged for of an hour 4 Which statement correctly compares the times of 2 of his activities?​

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.

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Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.