2 years ago

Equivalent Fractions

Mathematics

1 answer:

TEA [102]2 years ago

5 0

Answer:

What is the question????

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Which phrase describes the variable expression y-5

ruslelena [56]

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GrogVix [38]

Answer:

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A fair dice is rolled 3 times in a row. The outcomes are shown below.

maks197457 [2]

Answer:

1/3

Step-by-step explanation:

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2 years ago

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Lorico [155]

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2 years ago

Read 2 more answers

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.

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

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

The domain is

$x \ne - 7, x \ne0, \: and \: x \ne 7,$

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

8 0

2 years ago