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3 years ago

Help answer these two pretty please

Mathematics

2 answers:

Degger [83]3 years ago

7 0

Answer:

those traingles are not similar

Step-by-step explanation:

for it to be a traingle it all have t omeasure the same side.

plz and thank you mark me brainliest.

4vir4ik [10]3 years ago

4 0

Answer:

none of these triangles are similar

Step-by-step explanation:

for a triangle to be similar, they have to have the same angle measures

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3 years ago

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3 years ago

Find f (2b^2) for (x)=x^2-4x

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

We are given the function:

$f(x) = x^2 - 4x$

And we want to find:

$\displaystyle f(2b^2)$

Substitute:

$\displaystyle f(2b^2) =(2b^2)^2 -4(2b^2)$

And evaluate:

$\displaystyle \begin{aligned} f(2b^2) &=(2b^2)^2 -4(2b^2) \\ &=(4b^4) +(-8b^2) \\ &= 4b^4 - 8b^2 \end{aligned}$

In conclusion, our answer is A.

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sleet_krkn [62]

Answer:

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Step-by-step explanation:

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