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3 years ago

14

Consider the graphs below. What are the explanatory variables?

2 answers:

Vinil7 [7]3 years ago

8 0

Answer:

A

Step-by-step explanation:

i think?

MariettaO [177]3 years ago

7 0

D was the answer for me.

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The image represents what geometric construction?

boyakko [2]

<span>C)
Parallel lines construction

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3 years ago

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I need help with this question

zavuch27 [327]

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The letter is m and is usually to the left of x

Step-by-step explanation:

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3 years ago

Perform the following operations and prove closure. Show your work.<br><br> (x/x+3) + (x+2/x+5)

Westkost [7]

Answer:

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

Step-by-step explanation:

We need to sum the following two expressions:

$\frac{x}{x+3} + \frac{x+2}{x+5}$

$\frac{x(x+5) + (x+2)(x+3)}{(x+3)(x+5)}$

expanding the polynomial in the numerator:

$\frac{2x^{2} + 10x + 6}{(x+3)(x+5)}$

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

This is the most simplified form we can get:

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

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3 years ago

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Eight point zero one divided by 3

zmey [24]

Answer:

2.67

Step-by-step explanation:

This is right trust if not then alright.

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2 years ago

6th grade math, help me please:)

Montano1993 [528]

Answer:

A. 3/5

Step-by-step explanation:

Simple math, 9/15. Divide both by 3.

3*3=9 and 3*5=15 so answer is 3/5!

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4 years ago

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