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Zepler [3.9K]
3 years ago
9

Evaluate 1/2m -2/3n when m=3 and n=8.A) -23/6B) 41/6 C) -19/6D) 2​

Mathematics
2 answers:
romanna [79]3 years ago
7 0
A is your answer that you are looking for
m_a_m_a [10]3 years ago
4 0
The answer would be A)
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I think of a number x double it add eleven i get 25
zhuklara [117]

Answer:

Answer. Your number is 7. Double of 7 is 14 and 14 + 11 = 25.

Step-by-step explanation:

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PLEASE HELP!!!!! 13. PTS+ PLEASE SUPER EASY
Brums [2.3K]

Answer:

1. A. Set the angle and arc measures equal.

2. B. major arc

3. B. Multiply the angle measure by 2.

4. A. minor arc

Step-by-step explanation:

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3 0
3 years ago
Which expression is equivalent to 4√6/3
Nookie1986 [14]

Answer:

\frac{4}{3}{\sqrt3}

Step-by-step explanation:

The question seem incomplete;

The full question is

<em>Which expression is equivalent to 4√6/3√2 </em>

<em></em>

Given

4√6/3√2

Required

Find equivalent

4\sqrt6/3\sqrt2

Rewrite Expression

\frac{4\sqrt6}{3\sqrt2}

Expand the above expression

\frac{4\ *\ \sqrt6}{3\ * \ \sqrt2}

Further split the fraction

\frac{4}{3}\ *\ \frac{\sqrt6}{\sqrt2}

Using rule of surds;

\frac{\sqrt a}{\sqrt b} = \sqrt{\frac{a}{b}}

So, the above expression becomes

\frac{4}{3}\ *\ \sqrt{\frac{6}{2}}

\frac{4}{3}\ *\ {\sqrt3}

\frac{4}{3}{\sqrt3}

At this stage, the expression cannot be further simplified;

Hence, 4√6/3√2  = \frac{4}{3}{\sqrt3}

4 0
3 years ago
A certain natural number is not divisible by 7 can it be divisible by 14 why or why not
Helen [10]
<span>No, 7 is a natural number divisible by 7 and not 14 for example. In fact every odd multiple of 7 (i.e. 7 times 1,3,5,7,...) is divisible by 7 and not 14.</span>
8 0
4 years ago
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