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Montano1993 [528]
3 years ago
11

Find the value of x ​

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

Step-by-step explanation:

∠S=180-(54+62)=180-116=64°

using sin formula

\frac{x}{sin~64} =\frac{7}{sin~62} \\x=\frac{7~sin~64}{sin~62} \approx 7.1256 \approx 7.13

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Dimas [21]
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that's the correct answer
3 0
3 years ago
Metallic silver has a density of 10.50. what is the mass, in g, of a silver ingot that is 28.0 cm long, 4.90 cm wide, and 3.60 c
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Answer:

5190 g

Step-by-step explanation:

Calculate the volume:

28.0 cm × 4.90 cm × 3.60 cm = 493.92 cm³

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D = M / V

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M = D V

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3 years ago
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aivan3 [116]

Answer:

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3 0
3 years ago
60 is 30% of what number?
Phantasy [73]
Percent means parts out of 100
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'of' means multiply

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4 0
3 years ago
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