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Pavel [41]
3 years ago
14

A submarine is positioned –1525 feet in relation to sea level. The submarine needs to be –1865 feet below sea level in 20 minute

s. Which best represents the rate at which the submarine needs to travel?
Mathematics
2 answers:
scoundrel [369]3 years ago
7 0

Answer:

-17 ft per minute

Step-by-step explanation:

Usimov [2.4K]3 years ago
3 0

Answer:

-17 ft per minute

Step-by-step explanation:

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A circle has its center at the center of a square with 12-inch sides. Using 3.14 for pi, find the area of the square not covered
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So first, find the area of the square. 12x12= 144inches^2
Then find the area of the circle. To do this we use pi x r^2. The radius of the circle is 6 inches. Pi x 6^2 = 113.04inches^2.
144 - 113.04 = 30.6, so your answer is 30.6 inches^2

The circles circumference is worked out by using pi x d. The diameter is 12 inches, so 3.14x12 = 37.68 inches.
The squares perimeter is 12 x 4 = 48 inches.
If you round up the circumference of the circle to the nearest integer, you get 38 inches. The ratio would therefore be, 38:48, which can be rounded down to 19:24 :)
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Kay's mother taught her how to make handmade ornaments to sell at a craft fair. Kay rented a table at the fair for $30 and set u
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3 years ago
Increase 80 by 12.5%
Luden [163]

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90

Step-by-step explanation:

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3 years ago
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Your firm is contemplating the purchase of a new $570,000 computer-based order entry system. The system will be depreciated stra
Galina-37 [17]

Answer:

IRR = 31.93%

Step-by-step explanation:

Depreciation = 570,000/5 = 114,000

<u>Calculation of Operating cash flow</u>

Operating income = 270000 - 114000 = 156,000

Tax = 156,000 * 35% = 54,600

Operating cash flow = Operating income + Depreciation - Tax = 156,000 + 114,000 - 54,600 = 215,400

<u>Calculation of initial investment</u>

CF0 = Initial investment - Working capital = 570,000 - 73,000 = 497,000

<u>Calculation of the last year cash flow</u>

CF5 = OCF + After tax salvage - Net working capital = 215,400 + 37,000 - 73,000 = 180,100

<u>Calculation of IRR</u>

IRR for the project = IRR(Cashflow from year0, 1, 2,3,4,5) <em>"as attached below picture below"</em>

IRR for the project = 31.93%

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3 years ago
What do we call any ray, segment, or line that intersects an angle at its vertex and divides the angle into two equal parts?
Elis [28]
The correct answer would be angle bisector
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3 years ago
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