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2 years ago

How can ΔABC be mapped to ΔXYZ?

Mathematics

2 answers:

avanturin [10]2 years ago

6 0

Answer: (B) vertex B vertex Y

Step-by-step explanation:

Just Thought I Should Help Anyone Out For GEOMETRY ; ) BTW im a girl

11Alexandr11 [23.1K]2 years ago

3 0

Answer:

B on edg

Step-by-step explanation:

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Solve for m. -5<3+m

Firlakuza [10]

-5 < 3 + m <em>subtract 3 from both sides</em>

-5 - 3 < 3 - 3 + m

-8 < m → m > -8

8 0

3 years ago

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2x – 4y = 16<br> -2x - 3y = 7

noname [10]

Bro use the app Socratic

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2 years ago

How can you find the sum of the angle measures in a triangle?

sattari [20]

Answer:

a Euclidean space, the sum of angles of a triangle equals the straight angle (180 degrees, π radians, two right angles, or a half-turn). A triangle has three angles, one at each vertex, bounded by a pair of adjacent sides.

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2 years ago

What is the slope of the line through (2,-1) and (-2,-3)

Ipatiy [6.2K]

Answer:

y=1/2x-2

Step-by-step explanation:

1. Find slop by subtracting y values over subtracting x values, which will get you the m value

-1+3 / 2+2 = 1/2

3 0

3 years ago

For what value of x is (2x^2+8x)/(x+4)(x^2-9) undefined?

irakobra [83]

Answer:

The value at x =3 is undefined for the given expression

Step-by-step explanation:

Given expression is $\frac{2x^2+8x}{(x+4)(x^2-9)}$

To find for what value of x is undefined in the given expression :

$\frac{2x^2+8x}{(x+4)(x^2-9)}=\frac{2x(x+4)}{(x+4)(x^2-9)}$

$=\frac{2x}{x^2-9}$

$\frac{2x^2+8x}{(x+4)(x^2-9)}=\frac{2x}{x^2-9}$

If we put x=3 in the above expression we get

$\frac{2x}{x^2-9)}=\frac{2(3)}{3^2-9}$

$=\frac{6}{9-9}$

$=\frac{6}{0}$

Therefore $\frac{2x^2+8x}{(x+4)(x^2-9)}=\frac{6}{0}$

The value at x =3 is undefined for the given expression

7 0

3 years ago