math

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5.is 3.671 less than 3.67
yes

6.A triangle has a base of 13 feet and an altitude of 7 feet. Find its area.
45.5

7.find the best buy on cashews
a.12oz for $5.39
b.1lb4oz for $7.39
c.10oz for $4.89
d.1lb for $6.39
A. 12oz for $5.39

8.8gal7qt+3gal2qt=
6gal1qt

  • math -

    5. Wrong
    how about writing your
    3.671 less than 3.67 as
    3.671 less than 3.670

    can you tell now?

    6. ok

    7. If I recall my non-metric units, there are 16 oz in a lb, so ...
    $5.39/12 = $.45
    $7.39/20 = $.37
    $4.89/10 = $.49
    $6.39/16 = $.40

    So what do you think?


    8. wrong
    the 8gal + 3gal alone would already add up to 11gal

    8 gall,7q + 3 gal,2q = 11 gal,9q
    = 13gal,1q

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