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sveticcg [70]
2 years ago
5

Solve -1/3a+5/6+2 1/6-5/6a

Mathematics
1 answer:
Hunter-Best [27]2 years ago
3 0

Answer:

\frac{-1}{3}a + \frac{5}{6} +2\frac{1}{6} -\frac{5}{6}a\\\\\frac{-1}{3}a + \frac{5}{6} +\frac{13}{6} -\frac{5}{6}a\\\\\frac{-2a + 5 + 13-5a}{6}\\\\\frac{-7a +18}{6}

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Step-by-step explanation:

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3 years ago
Help please tell me what the answer is ASAP
Amiraneli [1.4K]

Answer:

The approximated length of EF is 2.2 units ⇒ A

Step-by-step explanation:

<em>The tangent ratio in the right triangle is the ratio between the opposite side to the adjacent side of one of the acute angle in the triangle</em>

In the given figure

∵ The triangle DFE has a right angle F

∵ The opposite side to angle D is EF

∵ The adjacent side to angle D is DF

→ By using the tangent ratio above

∴ tan(∠D) = \frac{EF}{DF}

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7 0
2 years ago
23% put into a fraction
never [62]

Answer:

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3 0
2 years ago
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Answer: Choice 1) The sum of the angles A and B are supplementary to angle C


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4 0
2 years ago
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