4 years ago

20 POINTS FOR HOW EVER CAN ANSWER THIS.

1 answer:

3 0

Answer:

1. The new scale drawing is bigger than the original because when drawing 6ths, one 4th is equal to about two 6ths.

2. I don't know the answer to 2, I'm not that good at math.

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Katyanochek1 [597]

Maybe 240 I just multiplied 15 and 16 because 12 times 4 is 16

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3 years ago

ki77a [65]

So we use 80% to multiply 20,000
we get 16000
the answer is just 16,000

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4 years ago

Effectus [21]

Answer:95%

Step-by-step explanation:

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3 years ago

olya-2409 [2.1K]

Answer:

$\left(x^4+3x^3-2x^2+5\right)+\left(2x^4-5x^3+4x-15\right)$

$=$ $x^4+3x^3-2x^2+5+2x^4-5x^3+4x-15$

$=x^4+2x^4+3x^3-5x^3-2x^2+4x+5-15$

$=x^4+2x^4-2x^3-2x^2+4x+5-15$

$=3x^4-2x^3-2x^2+4x+5-15$

$=3x^4-2x^3-2x^2+4x-10$

$OAmalOHopeO$

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3 years ago

g100num [7]

Annsjsnsns sjjejskwnw isjejejej siiejekwknwjes

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3 years ago