Podcasts

  • MCML Log Question

    by Length:

    Log equation making use of quadratic structure.

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  • Volume of a Rectangular Prism

    by Length:

    A manufacturer cuts squares from the corners of an 8cm by 14 cm piece of sheet metal and then folds the metal to make an open-top box.

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  • Oranges Problem Part 2

    by Length:

    An orange grower has 400 crates of fruit ready for the market and will have 20 more for each day the grower waits. The present price is $60 per crate and will drop an estimated $2 per day for each day waited. In how many days should the grower ship the crop to maximize his income.

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  • Oranges Problem Part 1

    by Length:

    An orange grower has 400 crates of fruit ready for the market and will have 20 more for each day the grower waits. The present price is $60 per crate and will drop an estimated $2 per day for each day waited. In how many days should the grower ship the crop to maximize his income.

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  • Farmer Question

    by Kathleen Curtis Length:

    A farmer wants to make a rectangular enclosure using a wall as one side and 120 m of fencing for the other three sides.

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