Mathematics: Identify the graph of the equation. What is the angle of rotation for the equation? y2 + 8x = 0 hyperbola; 30° b. parabola; 90° a. C. d. hyperbola; 180° parabola; 0°

16Step-by-step explanation:Let the number of non-fiction books be x .Then the number of fiction books=Since, there are 56 books in the school library.Then, Hence, the number of non fiction books = 40Therefore, the number of fiction books =...

Identify the graph of the equation. What is the

Ответ:

Jtyree2007

29.01.2022

Mathematics

D. Parabola; 0°

Step-by-step explanation:

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Ответ:

yair7

20.09.2021

Mathematics

Step-by-step explanation:

Let the number of non-fiction books be x .

Then the number of fiction books= $\frac{2}{5}x$

Since, there are 56 books in the school library.

Then, $\\\Rightarrow\frac{2}{5}x+x=56$

$\frac{2x+5x}{5}=56\\\Rightarrow\ \frac{7x}{5}=56\\\Rightarrow\ x=\frac{56\times5}{7}\\\Rightarrow\ x=40$

Hence, the number of non fiction books = 40

Therefore, the number of fiction books = $\frac{2}{5}40=16$

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Identify the graph of the equation. What is the angle of rotation for the equation? y2 + 8x = 0
hyperbola; 30°
b. parabola; 90°
a.
C.
d.
hyperbola; 180°
parabola; 0°

Ответ:

Ответ:

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