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3 years ago

In equation 1/4n+5=5 1/2 is equal to

Mathematics

1 answer:

Pie3 years ago

3 0

I can’t see the picture

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Are the two triangles similar?

Tpy6a [65]

Answer:

Option B Yes by AAA

Step-by-step explanation:

we know that

If the two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

$\frac{HM}{MK}=\frac{GM}{MJ}$

substitute the values and verify

$\frac{8}{12}=\frac{6}{9}$

simplify

$\frac{2}{3}=\frac{2}{3}$ -------> is true

therefore

The triangles are similar by AAA------> the three angles are congruent

4 0

4 years ago

Solve for x.

Trava [24]

Answer:

You said what now?

Step-by-step explanation:

4 0

3 years ago

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I need help combining functions!

postnew [5]

$\bf \begin{cases}
f(x)=\cfrac{2}{x}\\\\
g(x)=\cfrac{x}{x+2}
\end{cases}\qquad g[\quad f(x)\quad ]=\cfrac{[f(x)]}{[f(x)]+2}$

$\bf (g\circ f)(x)\iff g[\quad f(x)\quad ]=\cfrac{\boxed{\frac{2}{x}}}{\boxed{\frac{2}{x}}+2}
\\\\\\
g[\quad f(x)\quad ]=\cfrac{\frac{2}{x}}{\frac{2x+2}{x}}\implies g[\quad f(x)\quad ]=\cfrac{2}{x}\cdot \cfrac{x}{2x+2}
\\\\\\
g[\quad f(x)\quad ]=\cfrac{2x}{2x^2+2x}\implies g[\quad f(x)\quad ]=\cfrac{2x}{2x(x+1)}
\\\\\\
g[\quad f(x)\quad ]=\cfrac{1}{x+1}$

5 0

4 years ago

The number of stops a bus makes on a certain day is represented by the variable s. Which set of numbers best describes the value

Alekssandra [29.7K]

<span>You'll only be using positive integers for the number of bus stops, and those are the whole numbers, answer d.

Hope this helps!!!^_~!!!</span>

8 0

3 years ago

What is the y-intercept of y= -.25 + 2?

sp2606 [1]

Answer:

2 (if the -.25 has an x after it)

If not 1.75

4 0

3 years ago

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In equation 1/4n+5=5 1/2 is equal to​

In equation 1/4n+5=5 1/2 is equal to