3 years ago

Where were some of the first tunnels built

1 answer:

6 0

In Babylonia, tunnels were used extensively for irrigation; and a brick-lined pedestrian passage some 3,000 feet (900 meters) long was built about 2180 to 2160 BC under the Euphrates River to connect the royal palace with the temple. Hopefully this answer helps

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The height and length of a right rectangular prism are each 12 cm. The surface area of the prism is

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3 years ago

A.366 B.318 C.342 D.294

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Answer:

318 mm2

Step-by-step explanation:

Please see the step-by-step solution in the picture attached below.

Hope this answer can help you. Have a nice day!

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3 years ago

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A family spends 1⁄10 of its annual income for housing, 1⁄4 for food and clothing, 1⁄5 for general expenses, and 2⁄15 for enterta

tankabanditka [31]

In order to make the whole problem easier, you would have to get all the numbers to have the same denominator which would be 60.

1/10 * 6 = 6/60
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Now that all the numbers have the same denominator, you would add them to get 41/60.
In conclusion, the answer would be D.

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3 years ago

Hello can I get some help

RideAnS [48]

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l think that the answer is (-3,2). pliz can you mark me the brainest.

7 0

3 years ago

Please help

Rudiy27

It would be C since a scale factor of 2 makes the original A coordinate of (3,3) times 2 therefore the new coordinates being (6,6)

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3 years ago