2 years ago

Point B is between A and Con AC. If AB = 4x - 5,

Mathematics

1 answer:

noname [10]2 years ago

5 0

Answer:

x equals 11

AB = 39

BC = 15

AB and BC aren't congruent.

hope this helps!

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Answer:

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Step-by-step explanation:

<u><em>Explanation</em></u>

Take R.H.S = $\frac{1}{sinxcosx}$

= $\frac{sin^{2}x+cos^{2}x }{sinxcosx}$

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3 years ago

70%70, percent of a number is what fraction of that number?

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Hello there!

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I hope this was helpful and have a great rest of your day!

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3 years ago

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2 years ago

Josh lives one for 6 miles from the park so far he walked 2/3 of the distance from his house to the park how many miles has josh

Naily [24]

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3 years ago

11-Determine the specific heat of a material if a 12-g sample absorbed 96 J as it was heated from 20°C to 40°C. *

kompoz [17]

Answer:

$c=0.4\ J/g^{\circ} C$

Step-by-step explanation:

Given that,

Mass of a sample, m = 12 g

Heat absobed by the sample, Q = 96 J

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$Q=mc\Delta T\\\\c=\dfrac{Q}{m\Delta T}\\\\c=\dfrac{96}{12\times (40-20)}\\\\=0.4\ J/g^{\circ} C$

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3 years ago