3 years ago

Which data table below correctly describes the parts of an atom?

Chemistry

1 answer:

zheka24 [161]3 years ago

6 0

Answer: It's the first one :3

Explanation:

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If the ratio of the length of a rectangle to its width is 3 to 2, what is the

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Answer:

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Explanation:

Ratio of length to its width is 3 to 2

Let length = L

Let Width = B

L: B = 3 : 2 (given)

$\frac{L}{B} =\frac{3}{2}$

Width ,B = 4

Insert B in above equation

$\frac{L}{B} =\frac{3}{2}$

$\frac{L}{4} =\frac{3}{2}$

cross multiply,

$L = \frac{3}{2}\times4$

L = 6 inches

Conversion(if required) ,

1 inch = 2.54 cm

6 inch = 2.54 (6)

L = 15.24 cm

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