6. Becky ran a marathon over the weekend. A marathon is 26.2 miles long. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of kilometers Becky ran over the weekend?

The answer is 42 kilometers

Step-by-step explanation: Simply take the amount of miles that are in the marathon. In this case it is 26.2 miles. Then multiply it by the 1.6 kilometers. And you should get 42 kilometers.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb