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klio [65]
3 years ago
12

PLS HELP GIVING 63 PTS I GIVE BRANLIEST TOO!! PLS PLS PLS HELPP!!!

Mathematics
1 answer:
weqwewe [10]3 years ago
6 0

Answer:

55 pounds

Step-by-step explanation:

Add all the differences to the initial weight

55.75+2.125-3.25-0.5+0.875=55

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Serjik [45]
The correct product should have been:
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So, the answer is:
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8 0
3 years ago
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mel-nik [20]

Answer

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First we gave a name to the side that is common for both triangles, can be Y for example.

Using trigonometric functions we can make a relationship between the two angles that we have and the magnitud of the side.

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we equal Y and solve

\frac{11}{sin(45)}=cos(60)*x\\ x=\frac{11}{sin(45)*cos(60)} \\x=\frac{11}{\frac{\sqrt{2} }{2} *\frac{1}{2} } \\x=\frac{11}{\frac{\sqrt{2} }{4} } \\x=\frac{44}{\sqrt{2} }\\

Then we rationalize

x=22\sqrt{2}

Hope you like it!

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ivanzaharov [21]

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3 years ago
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