Algebra Question Mathematics Assignment Help -

Algebra Question Mathematics Assignment Help. Algebra Question Mathematics Assignment Help.

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Add the rational expressions and simplify.

$\frac{5}{x^{2} - 3 x - 28} + \frac{2}{2 x - 14}$

A. $\frac{x + 9}{x^{2} - 3 x - 28}$

B. $\frac{x + 14}{2 x^{2} - 6 x - 56}$

C. $\frac{x + 10}{x^{2} - 3 x - 28}$

D. $\frac{2 x + 28}{2 x^{2} - 6 x - 56}$

Algebra Question Mathematics Assignment Help[supanova_question]

Algebra Question Mathematics Assignment Help

Which of the following functions is shown in the graph below?

A. $f (x) = \frac{3 x}{x^{2} - 3 x - 4}$

B. $f (x) = \frac{3 x}{x^{2} + 3 x - 4}$

C. $f (x) = \frac{3 x}{x^{2} + 5 x + 4}$

D. $f (x) = \frac{3 x}{x^{2} - 5 x + 4}$

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Algebra Question Mathematics Assignment Help

Find the perimeter of the quadrilateral below. Write in simplest form.

A. $\frac{27 x^{2} + 40 x - 8}{5 x^{3} - 20 x}$

B. $\frac{17}{x^{2} + 7 x - 4}$

C. $\frac{77 x^{3} - 118 x^{2} - 168 x + 32}{5 x^{4} - 20 x^{3} - 20 x^{2} + 80 x}$

D. $\frac{27 x + 1}{5 x^{2} - 1}$

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Algebra Question Mathematics Assignment Help

What is the sum of $\frac{x - y}{5}$ and $\frac{x + y}{4}$ ?

A. $\frac{x + 9 y}{20}$

B. $\frac{9 x + y}{20}$

C. $\frac{9 x - y}{20}$

D. $\frac{x - 9 y}{20}$

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Algebra Question Mathematics Assignment Help

Simplify the complex fraction completely.

$\frac{(a + b) (\frac{1}{a} - \frac{1}{b})}{(a - b) (\frac{1}{a} + \frac{1}{b})}$

A. $\frac{b - a}{a - b}$

B. $- 1$

C. $\frac{(a^{2} b + a b^{2}) (b - a)}{(a^{2} b - a b^{2}) (b + a)}$

D. $1$

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Algebra Question Mathematics Assignment Help

Which of the following functions is shown in the graph below?

A. $f (x) = \frac{1}{x^{2} + 4 x + 4}$

B. $f (x) = \frac{1}{x^{2} - 4 x + 4}$

C. $f (x) = \frac{1}{x^{2} + 4}$

D. $f (x) = \frac{1}{x^{2} - 4}$

Algebra Question Mathematics Assignment Help[supanova_question]

Mathematics Question Mathematics Assignment Help

You paid $120 for a membership to a racquetball club. Court time
is $4 per hour. Write a model that represents your average cost per hour of
court time as a function of the number of hours played.

f left parenthesis x right parenthesis space equals 4 over x plus 120

$f left parenthesis x right parenthesis space equals space fraction numerator 120 plus 4 x over denominator 4 end fraction$

$f left parenthesis x right parenthesis space equals fraction numerator 120 plus 4 x over denominator x end fraction$

f left parenthesis x right parenthesis space equals x over 4 plus space 120

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Mathematics Question Mathematics Assignment Help

Multiply the rational expressions and simplify. $fraction numerator 3 x squared plus 2 x minus 1 over denominator 4 x minus 2 end fraction cross times fraction numerator 3 x minus 2 over denominator 2 x squared plus x minus 1 end fraction$

a) $fraction numerator 9 x squared minus 9 x plus 2 over denominator 8 x squared minus 8 x plus 2 end fraction$ b) $fraction numerator 9 x plus 2 over denominator 8 x plus 1 end fraction$ c) 9 x squared minus 9 x space plus space 2 d) <img src="http://edu.americanhighschool.org/assets/plugins/tinymce/plugins/tiny_mce_wiris/integration/showimage.aspx?formula=b24ab7182fa5aebcbc096654c83cc2d8&cw=143&ch=40&cb=32" alt="fraction numerator 3 x cubed space plus space 5 squared plus x space minus 1 over denominator 6 x minus 4 end fraction
“>

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Mathematics Question Mathematics Assignment Help

Cynthia Besch wants to buy a rug for a room that is 11ft wide and 28ft long. She wants to leave a uniform strip of floor around the rug. She can afford to buy 168 square feet of carpeting.

What dimensions should the rug have?

(Use a comma to separate answers as needed.)

168

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Foreign Languages Question Foreign Languages Assignment Help

Write a paragraph in French of at least six sentences, using what you have learned in this lesson. Talk about what games or sports you like to play. Do you play a musical instrument? Which one? Tell how frequently you do some of the activities you mention.

Hi can you please translate the following paragraph into French.

I love to play volley ball and soccer. I’m not very good at but I have fun playing. I used to play volley ball back when I was in school. I don’t play any more. When I did use to play I would play after school with friends. We would have a match in our school gym. I would always make the ball get stuck on the celling I was such a hard hitter. I enjoyed those days.

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Algebra Question Mathematics Assignment Help