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3 years ago

At a glass vase factory, 2 out of the last 12 vases produced were chipped. Considering this

Mathematics

1 answer:

stellarik [79]3 years ago

7 0

Answer:

3 vases chipped.

Step-by-step explanation:

Let's use a ratio:

chipped : all

2 : 12

1 : 6

3 : 18

We can expect 3 out of 18 vases to be chipped.

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What is another way to write the equation 7/8x × 3/4 = -6?

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rosijanka [135]

Answer:

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Step-by-step explanation:

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Write as a product: ax^2+ay^2–bx^2–by^2+b–a

Vesna [10]

Answer:

$\large\boxed{ax^2+ay^2-bx^2-by^2+b-a=(a-b)(x^2+y^2-1)}$

Step-by-step explanation:

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3 years ago

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Vladimir [108]

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3 years ago

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notka56 [123]

Answer:

BE=15

Step-by-step explanation:

Since E is the center, BE=2x+1

And AC is 6x-12 with E being a midpoint.

Since AC is 2 segments and BE is only 1 then you multiply 2x+1 by 2 so that

you can find x. You multiply 2x+12 by 2 because E is the midpoint so that means ED is the same value as BE

6x-12=4x+2

BD=AC

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2x=14

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3 years ago