322 results for "rate".

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  • IV time needed with a rate change (easier)

    Nursing question. IV question. Given volume required, the rate for some hours and then another rate afterwards, how long will it take to get the required volume? Answers are designed to be easy to handle, e.g. full hours, half hours, quarter hours and thirds of an hour.

    Question Ready to use

    CC BY-NC-SA Published

    Last modified 27/09/2019 03:53

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  • Andrew's copy of Simon's copy of Rearrange equations

    by Andrew McKinley and 2 others

    rearranging the Michelas-Menten equation to make the substrate the subject.

    rebelmaths

    Question Draft

    CC BY Published

    Last modified 25/09/2019 12:02

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  • Accounting Rate of Return

    No description given

    Question Ready to use

    All rights reserved Published

    Last modified 23/09/2019 14:59

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    Key Stage 4 / GCSE, A-Level, Transition to university

  • Integration - Revision

    by Picture of Kevin Bohan Kevin Bohan and 3 others

    5 questions on definite integrals - integrate polynomials, trig functions and exponentials; find the area under a graph; find volumes of revolution.

    Exam (5 questions) Draft

    CC BY Published

    Last modified 19/09/2019 12:01

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  • Indefinite integration using standard integrals

    by Thomas Waters and 2 others

    Integrate $f(x) = ae ^ {bx} + c\sin(dx) + px^q$. Must input $C$ as the constant of integration.

    Question Draft

    CC BY Published

    Last modified 11/09/2019 22:25

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  • Gordon's copy of Deirdre's copy of Ask for significand and exponent of a number in scientific notation separately

    by Gordon Smith and 2 others

    This question shows how to ask for a number in scientific notation, by asking for the significand and exponent separately and using a custom marking algorithm in the gap-fill part to put the two pieces together.

    Answers not in standard form, i.e. with a significand not in $[1,10)$, are accepted but given partial marks.

    Question Draft

    CC BY Published

    Last modified 08/09/2019 03:18

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  • Functions and Critical Points

    by Picture of Andrew Iskauskas Andrew Iskauskas and 1 other

    Uses JSXGraph to generate a plot for a cubic, with given critical points, along with three other incorrect graphs with modified properties. JSXGraph code is commented.

    Question Needs to be tested

    CC BY-NC-SA Published

    Last modified 06/09/2019 00:00

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  • Functions and Critical Points

    Uses JSXGraph to generate a plot for a cubic, with given critical points, along with three other incorrect graphs with modified properties. JSXGraph code is commented.

    Question Ready to use

    CC BY-NC-SA Published

    Last modified 28/08/2019 16:05

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  • Ask for significand and exponent of a number in scientific notation separately

    by Picture of Christian Lawson-Perfect Christian Lawson-Perfect and 1 other

    This question shows how to ask for a number in scientific notation, by asking for the significand and exponent separately and using a custom marking algorithm in the gap-fill part to put the two pieces together.

    Answers not in standard form, i.e. with a significand not in $[1,10)$, are accepted but given partial marks.

    Question Draft

    CC BY Published

    Last modified 13/08/2019 20:21

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  • Stationary Points and Graphs

    by Ruth Hand and 1 other

    Uses JSXGraph to generate a plot for a cubic, with given critical points, along with three other incorrect graphs with modified properties. JSXGraph code is commented.

    Question Draft

    CC BY-NC-SA Published

    Last modified 09/08/2019 16:15

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