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4 years ago

What is the value of n?

Mathematics

2 answers:

Ahat [919]4 years ago

8 0

Answer:

n=3

Step-by-step explanation:

if we raise both sides to the power n we get

$54x^{7}y^{3} = 3^{n}x^{2n}y^{n}*2x$

so as you see $y^{3} =y^{n}$ so n=3

musickatia [10]4 years ago

7 0

Answer:

abboga booga

Step-by-step explanation:

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What is 122/11 equivalent to as a decimal??

kipiarov [429]

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3 years ago

Determine the domain of the function h=9x/x(x^2-49)

Juliette [100K]

ANSWER

$( - \infty , - 7) \cup( - 7 , 0) \cup(0 , 7 )\cup(7 , + \infty )$

EXPLANATION

The given function is

$h(x) = \frac{9x}{x( {x}^{2} - 49) }$

This function is defined for values where the denominator is not equal to zero.

$x( {x}^{2} - 49) \ne0$

$x(x - 7)(x + 7) = 0$

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3 years ago

The midpoint of AB is M(1, -1). If the coordinates of A are (7,-4), what are the

Lapatulllka [165]

Answer:

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3 years ago

ou need 1 1/4 cups of sugar to make 20 cookies. How many cups of sugar will you need to make 16 cookies? cups of sugar

frutty [35]

Answer:

To make 16 cookies you will need 1 cup of sugar.

Step-by-step explanation:

Given:

Sugar needed to make 20 cookies = 1 1/4 cups

To Find:

Sugar needed to make 16 cookies = ?

Solution:

For making 20 cookies 1 1/4 cups of sugar is used

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=> $\frac{1\frac{1}{4}}{20}$

=> $\frac{\frac{5}{4}}{20}$

=> $\frac{5}{4} \times \frac{1}{20}$

=> $\frac{5}{80}$

=> $\frac{1}{16}$ cups of sugar

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=> $16 \times\frac{1}{16}$

=> $\frac{16}{16}$

=> 1

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3 years ago

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lutik1710 [3]

It's most likely the first or 3rd answer. Apologies If I'm wrong.

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3 years ago