4 years ago

The diagram below shows the graph of which inequality?

Mathematics

1 answer:

riadik2000 [5.3K]4 years ago

8 0

The correct inequality is (4).

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The circumference is 131.95 and the area is 1385.44

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Help me please. Find the values of x and y that make these triangles congruent by the HL Theorum.

irina1246 [14]

According to the HL theorem for right-triangles, one leg and the hypotenuse must be equal, what does that mean?

well it means that 3y = x + 3, and that y + 1 = x, when does that happen anyway? let's see,

$\bf \begin{cases}
3y=x+3\\
y+1=\boxed{x}
\end{cases}\implies 3y=\boxed{y+1}+3\implies 3y=y+4
\\\\\\
2y=4\implies y=\cfrac{4}{2}\implies y=2\\\\
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\textit{and since we know that }y+1 =x\implies (2)+1=x\implies 3=x$

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3 years ago

What is the correct answer?

kvasek [131]

Answer:

Image B shows a reflection.

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3 years ago

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What is -4x - 7 - 3x + 4 = 25?

g100num [7]

Answer: x= -4

Step-by-step explanation:

Combine like terms

-4x -7 -3x + 4 = 25

-7x -3 =25

Add 3 on both sides

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Divide by -7 on both sides

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Hope this helps! :)

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3 years ago

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For what value of y is the point (4,?) on the graph of y=2+3x

solmaris [256]

(4,9) is on y=2+3x is equal to 9

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