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bonufazy [111]
3 years ago
14

Michael's bank account opened with $100. 5 weeks after opening, his account balance was $250.

Mathematics
1 answer:
cupoosta [38]3 years ago
8 0
I am pretty sure it is $400. sorry if i’m wrong
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3 years ago
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6. The dimensions of a living room are 18 ft. by 15 ft. by 8ft. If air weighs 0.08 lb. per cubic foot, the weight of the air in
user100 [1]

The weight of the air in the room is 172.8 lb if the dimensions of a living room are 18 ft. by 15 ft. by 8ft.

<h3>What is a rectangular prism?</h3>

It is defined as the six-faced shape, a type of hexahedron in geometry.

It is a three-dimensional shape. It is also called a cuboid.

It is given that:

The dimensions of a living room are 18 ft. by 15 ft. by 8ft.

The volume of the living room = volume of the cuboid:

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V = 18×15×8

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The weight of the air = 0.08 lb. per cubic foot

The weight of the air in the room = 0.08×2160

The weight of the air in the room = 172.8 lb

Thus, the weight of the air in the room is 172.8 lb if the dimensions of a living room are 18 ft. by 15 ft. by 8ft.

Learn more about the rectangular prism here:

brainly.com/question/21308574

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7 0
1 year ago
What is 340 pages; 20 percent decrease
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then you multiply .20 by 340=68.00
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5 0
3 years ago
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Schach [20]

Answer:

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