Sam and Lou need a total of 1 foot of wire for a science project. Sam’s wire measured 7/8- foot long. Do they have enough wire for science p

Question

Sam and Lou need a total of 1 foot of wire for a science project. Sam’s wire measured 7/8- foot long. Do they have enough wire for science project? Explain your reasoning

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Ella 1 week 2021-09-13T15:15:52+00:00 1 Answer 0

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    2021-09-13T15:17:49+00:00

    Answer:

    Yes, Sam and Lou have enough wire for science project.

    Step-by-step explanation:

    There is some data missing in the question, so complete question is below:

    Sam\ and\ Lou\ need\ a\ total\ of\ 1\ foot\ of\ wire\ for\ science\ project.[tex]Sam’s\ wire\ measured\ 8/12\ foot\ long.\ Lou’s\ measured\ 7/8-\ foot \ \ long.[/tex]Do\ they\ have\ enough\ wire\ for\ the\ science\ project?[tex]Explain \ your\ reasoning.[/tex]

    Now, to get that whether they have enough wire for the science project or not.

    Measurement of Sam’s wire = \frac{8}{12} \ foot.

    Measurement of Lou’s wire = \frac{7}{8}\ foot.

    Now, adding both the wires of Sam and Lou:

    \frac{8}{12} +\frac{7}{8} \\\\=\frac{16+21}{24} \\\\=\frac{37}{24}

    =1\frac{13}{24} \ feet.

    As, Sam and Lou need a total of 1 foot of wire for the science project.

    And, we see that the Sam’s wire and Lou’s wire combining gets 1\frac{13}{24}\ feet which is more than 1 foot.

    Thus, wire they have is enough for science project.

    Therefore, yes, Sam and Lou have enough wire for science project.

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45:7+7-4:2-5:5*4+35:2 =? ( )