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3 years ago

13

HELPPP ME PLS AND THXS

2 answers:

larisa [96]3 years ago

5 0

Answer:

Step-by-step explanation:

"all real numbers greater than or equal to -9" is correct. The vertex of this parabolic graph is (1, -9). To the left of 1, or to the right of 1, the graph continues upward without bound.

photoshop1234 [79]3 years ago

4 0

Answer:

B. all real numbers greater than or equal to 1

Step-by-step explanation:

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X+2/x–2 –x–2/x+2 = 5/6<br>

Anna71 [15]

(x+2) - (x-2) = 5. (x-2) (x+2) 6. (x+2)² - (x² - 2)² = 5. (x+2) (x-2) 6. (x² + 4x+4) - (x² - 4x + 4) = 5. x² - 4 6. (x² + 4x + 4 - x² + 4x - 4) = 5. x² - 4 6. 8x = 5.

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3 years ago

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Can someone plz help me with this one problem plz!!!

kondor19780726 [428]

Answer:

<h2><em><u>25 square inches </u></em></h2>

Step-by-step explanation:

<em><u>Given</u></em><em><u>, </u></em>

Parallel sides of the trapezium = 3in, 7in

Height of the trapezium = 5in

<em><u>Therefore</u></em><em><u>, </u></em>

Area of the trapezium

$= \frac{1}{2} \times sum \: of \: parallel \: sides \times height$

$= \frac{1}{2} \times (7 + 3)in \times 5in$

$= \frac{1}{2} \times 10in \times 5in$

= 5in × 5in

$= {25in}^{2}$

<em><u>Hence</u></em><em><u>,</u></em>

<em><u>Area</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>trapezium</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>25</u></em><em><u> </u></em><em><u>square</u></em><em><u> </u></em><em><u>inches</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

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3 years ago

Help with This one please?

love history [14]

One. that is the definition of a line.
Through any two points, there is exactly one line.

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3 years ago

HELP EDCITE !! HELP PLEASE!!!!!!!!!!!!

Svetlanka [38]

Answer:

easy:

6*10 / 2 = 30

6*10 would be a rectangle. a right triangle is just half the area

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Mr. brown sells horse supplies. A pair of riding gloves sells for $16. He says he will make $144 if he sells 9 pairs is it reaso

kap26 [50]

16 X 9 = 144. Yes this is completely reasonable.

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3 years ago

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