The equation 71.40=(11.9)6 shows how much it cost for a company to buy 6 new uniforms. How much does it cost per
uniform?

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The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Two lines that do not intersect are skew. always sometimes or never

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?