3 years ago

Please help me with these 4 Geometry questions

1 answer:

8 0

I don't know the answers but I have geometry next semester and just looking at this gives me a headache :( Is it a hard class?

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lisov135 [29]

Answer:

Step-by-step explanation:

i just did the test this is my first answer please like

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3 years ago

Elanso [62]

Answer: b would be the correct answer

Step-by-step explanation:

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3 years ago

Vinvika [58]

Answer:

$D$

Step-by-step explanation:

$2700*(1+x/100)=3200$

$1+x/100=3200/2700$

$1+x/100=32/27$

$x/100=32/27-1$

$x/100=5/27$

$27x=500$

$x=500/27$

$x=18.518518518518$

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3 years ago

arsen [322]

Answer:

Step-by-step explanation:

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3 years ago

belka [17]

$9x^3 + 9x^2y - 4x - 4y$

$= 9x^2(x + y) -4(x + y)$

$= (x +y)(9x^2-4)$

$= (x +y)(3x - 2)(3x + 2)$

3 0

3 years ago