3 years ago

Please help me as soon as possible

Mathematics

2 answers:

muminat3 years ago

7 0

Answer:

Step-by-step explanation:

masya89 [10]3 years ago

3 0

Answer:

2n + n - 0.65n

3n - 0.65n

2.35n

Step-by-step explanation: its B ur welcome

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Vaselesa [24]

Answer:

6 * (5 + n)

Explanation:

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Difference = subtraction

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2 years ago

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ale4655 [162]

Answer:

domain: 0 - 10 range: 0 - 32

Step-by-step explanation:

Take the lowest x and the highest x and put them in set values to get domain.

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3 years ago

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Ivanshal [37]

Answer:

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Step-by-step explanation:

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3 years ago

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suter [353]

Answer:

select a b and c

Step-by-step explanation:

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3 years ago

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PLEASE HELP What is the radical form of the expression 423 ? 43−−√ 34−−√ 42−−√3 24−−√3

ira [324]

For this case we must express the number "423" in a radical way.

We have to, we can rewrite it as:

$423 = 9 * 47 = 3 ^ 2 * 47$

So, we have to:

$423 = \sqrt {3 ^ 2 * 47}$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}$

So:

$423 = \sqrt {3 ^ 2 * 47} = 3 \sqrt {47}$

Answer:

$3 \sqrt {47}$

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