Chang knows one side of a triangle is 13 cm. Which set of two sides iS possible for the lengths of the other two sides of this triangle?
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7 cm and 2 cm
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6 cm and 7 cm
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5 cm and 8 cm
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8 cm and 9 cm

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap