2 years ago

20 is 4/7 of what number?

Mathematics

1 answer:

Paul [167]2 years ago

4 0

Answer: 20 is 4/7 of 35.

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Expand in logarithmic expression

olchik [2.2K]

$ln( \frac{m^{5}}{n^{2}})^{3} =3ln( \frac{m^{5}}{n^{2}})= 3(ln({m^{5})-ln({n^{2}))=3(5ln(m)-2ln(n) = 15*ln(m)-6*ln(n)

$

The answer is 15*ln(m)-6*ln(n)

3 0

3 years ago

Solve the proportion x/2=5/15

Slav-nsk [51]

$\frac{x}{2}= \frac{5}{15}$

$x= \frac{5}{15}(2)$

$x= \frac{2}{3}$

8 0

3 years ago

Read 2 more answers

Rewrite in simplest radical form, thx :)

Aleks [24]

Answer:

The answer is

$\sqrt[3]{ {x}^{2} }$

Step-by-step explanation:

$\frac{ {x}^{ \frac{5}{6} } }{ {x}^{ \frac{1}{6} } }$

Since they have the same base and are dividing we can use the rules of indices

That's

subtract the exponents

So we have

${x}^{ \frac{5}{6} - \frac{1}{6} }$

${x}^{ \frac{4}{6} }$

$= {x}^{ \frac{2}{3} }$

Rewriting it in radical form

We have the final answer as

$\sqrt[3]{ {x}^{2} }$

Hope this helps you

6 0

3 years ago

Theresa pays 9.56 for 4 pounds of tomatoes What is the cost 1 pound of tomatoes

o-na [289]

The cost of one is 2.39

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3 years ago

Is Y=7 x4r a linear or nonlinear fuction

Ilya [14]

Linear function it has a variable

3 0

3 years ago

20 ￼￼is ￼￼￼4/7 of what number?

20 is 4/7 of what number?