3 years ago

Can any one figure this out?

Mathematics

1 answer:

lions [1.4K]3 years ago

4 0

X = 7/3
Because 16^1.66667 = 101.593 and 4^3.33333 = 101.593

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What is the slope of the line that passes through the points (-3,-9) and (22,-4)

scZoUnD [109]

Answer: 1/5

Step-by-step explanation:

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3 years ago

If I had seven stones and I threw 8 how many stones do I have left??

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Read 2 more answers

Factories 54m3n + 81m4n2 b) 15x2y3z + 25x3y2z + 35x2y2z

Oliga [24]

Given the expression

$54m^3n\:+\:81m^4n^2$

Apply exponent rule: $a^{b+c}=a^ba^c$

$54m^3n\:+\:81m^4n^2=54m^3n+81m^3mnn$ ∵ $m^4n^2=m^3mnn$

Rewrite 81 as 3 · 27

Rewrite 54 as 2 · 27

$=2\cdot \:27m^3n+3\cdot \:27m^3mnn$

Factor out the common term: 27m³n

$=27m^3n\left(2+3mn\right)$

Therefore,

$54m^3n\:+\:81m^4n^2=54m^3n+81m^3mnn=27m^3n\left(2+3mn\right)$

Given the expression

$15x^2y^3z+25x^3y^2z+35x^2y^2z$

Apply exponent rule: $a^{b+c}=a^ba^c$

$15x^2y^3z+25x^3y^2z+35x^2y^2z=15x^2y^2yz+25x^2xy^2z+35x^2y^2z$

Rewrite as

$=3\cdot \:5y^2x^2zy+5\cdot \:5y^2x^2zx+7\cdot \:5y^2x^2z$

Factor out common term 5y²x²z

$=5y^2x^2z\left(3y+5x+7\right)$

Therefore,

$15x^2y^3z+25x^3y^2z+35x^2y^2z=5y^2x^2z\left(3y+5x+7\right)$

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3 years ago

Plz help.......................

slamgirl [31]

The second graph, B is the answer

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3 years ago

Solve x ^3 = 125 for x. You can see the graph of the equation y = x ^3 - 125 below.

Harrizon [31]

$\bf x^3=125\implies x=\sqrt[3]{125}\implies x=5$

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3 years ago