1 year ago

T-SHIRTS You can buy 3 T-shirts for $24. Write a proportion that gives the cost

1 answer:

8 0

7:56

Figure out what 7/3 is so you can multiply 24 by that number. Is is 2 1/3 so when you multiply 2 1/3 by 24 it gets you to 56 so the proportion is 7:56

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SashulF [63]

To solve we need to use Pythagoras theorem ( $a^{2} + b^{2} = c^{2}$ )

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Hypotenuse:
10^{2} + 21^2 = $x^{2}$
100+441= $x^{2}$
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Shorter leg:
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$x^2= 21^2-10^2$
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2 years ago

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SVEN [57.7K]

2a - b....a = 2 and b = 3

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2 years ago

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Sloan [31]

A. Solely becuase you are in the x intercept zone and i don’t think it’s possible

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