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4 years ago

7

Solve the system. y = -6x - 14 2) 5x - 3y = 19

1 answer:

djyliett [7]4 years ago

8 0

Answer:

x=-1

Step-by-step explanation:

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Length of a rectangular prism is increased by factor of 1.5. The width is doubled and height is tripled. What is the new volume?

Alenkasestr [34]

The new volume is Nine time the original volume

Step-by-step explanation:

Let the length be 'l'

Let the height be 'h'

Let the width be 'w'

Volume of a rectangular prism= l x w x h

New length = 1.5l

New width = 2w

New height= 3h

New volume= (1.5l) x (2w) x (3h)

= 9 (l x w x h)

New volume= 9 ( original volume)

The new volume is 9 time the original volume

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3 years ago

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snow_lady [41]

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Step-by-step explanation:

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∴ For this question, the arc length is:

Arc length $= 2\pi (8)(\frac{315}{360})$

Arc length = $14\pi$

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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