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3 years ago

Which statement describes the first step to solve the equation by completing the square?

1 answer:

7 0

The first step would be to divide the 12 in half to be 6 and then to square it to be 36 and then add 36 to each side of the equation.

add 36 to each side of the equation.

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What is the domain of the function (-1,1) (0,0) (1,2)

Butoxors [25]

Answer:

Domain: {-1 , 0 , 1}

Step-by-step explanation:

function (-1,1) (0,0) (1,2)

Domain is a set of x -values

so domain: {-1 , 0 , 1}

4 0

3 years ago

What’s 180 divided by 12

Blizzard [7]

180 divided by 12 is 15 .

6 0

3 years ago

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Math problem from IXL. Look at the picture to answer the question correctly.

Firdavs [7]

Answer:

That looks hard.

Step-by-step explanation:

Good luck bucko!

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3 years ago

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What is the distributive property of 48 72?

aksik [14]

You can't use the distributive property on the numbers 48 and 72 because the numbers aren't in an equation.

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4 years ago

Multiply the rational expressions: Divide the rational expressions:

Montano1993 [528]

Answer:

1). $\frac{2}{(x+1)}$

2). $\frac{x^2}{2(x+1)}$

Step-by-step explanation:

For multiplication of the rational expressions,

$\frac{x}{(x+1)}\times \frac{2}{x}$

= $\frac{2x}{x(x+1)}$

= $\frac{2}{(x+1)}$

For division of the rational expressions,

$\frac{x}{(x+1)}\div \frac{2}{x}$

= $\frac{x}{(x+1)}\times \frac{x}{2}$

= $\frac{x^2}{2(x+1)}$

[When the divisor is a rational expression or a rational number, we change the sign from division to multiplication and reciprocate or flip the fraction.

This is applicable for division of the rational expressions only].

4 0

3 years ago