Chris sells encyclopedias and earns $45 for each set he sells. How many sets did he sell if he earned $540 last week?

Find the value of 1715⋅211. though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult.

A standard coin with heads and tails is tossed 14 times. a. how many different outcomes are possible?

Tony is training to run a marathon. He has already run 2 miles today and is running additional miles at 6 miles per hour. Write an equation that represents the miles, M, that Tony runs, where h represents the number of hours

Two planes start from los angeles international airport and fly in opposite directions. the second plane starts 1 2 hour after the first plane, but its speed is 40 kilometers per hour faster.

320,972 rounded to nearest tenth

Use the data in the table to complete the statements. Let x be the number of years since 1990. The year 2005 corresponds to an x-value of The function that best models the data, with numerical values rounded to the nearest hundredth, is f (x) =

How do you get 0.6 Out of 3 over 5

A trucks engine needs 3 1/4 of oil how many quarts of oil are needed

If you run 2/3 mile how many sixths have I ran

Consider the quadratic function f (x) = x2 - 5x + 6. What are the values of the coefficients and constant in the function? a=