A scientific _______ is a principle that describes the behavior of a natural phenomenon.
A. analysis
B. theory
C. law
D. model

A scientific LAW is a principle that describes the behavior of a natural phenomenon.

Expert answered|Score 1|alfred123|Points 126435|

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Asked 12/19/2017 9:26:17 AM

Updated 12/19/2017 10:02:27 AM

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4. What's the sum of 6 feet 10 inches and 8 feet 9 inches?
A. 15 ft. 19 in.
B. 15 ft. 7 in.
C. 14 ft. 7 in.
D. 13 ft. 19 in.

Question

Updated 12/12/2017 10:40:46 AM

1 Answer/Comment

The sum of 6 feet 10 inches and 8 feet 9 inches is 15 feet 7 inches.

Add the feet: 6 + 8 = 14 feet.

Add the inches: 10 + 9 = 19 inches = 1 foot 7 inches.

14 feet + 1 foot 7 inches = 15 feet 7 inches.

Add the feet: 6 + 8 = 14 feet.

Add the inches: 10 + 9 = 19 inches = 1 foot 7 inches.

14 feet + 1 foot 7 inches = 15 feet 7 inches.

Added 12/12/2017 10:40:46 AM

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How many yards are in 7 miles?
A. 252
B. 12,320
C. 700
D. 36,960 **Weegy:** 1 miles = 1760 yards. (More)

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Updated 12/12/2017 10:31:11 AM

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1 mile = 1760 yards. Therefore in 7 miles there are 7 x 1760 = 12,320 yards.

Added 12/12/2017 10:31:08 AM

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What is 36:39 in simplest form?
A. 1:3
B. 12:13
C. 36:39
D. 13:12

Question

Updated 12/12/2017 10:26:42 AM

1 Answer/Comment

36:39 in simplest form is: 12:13.

36 / 3 = 12. 39 / 3 = 13.

36 / 3 = 12. 39 / 3 = 13.

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Subtraction is the opposite operation of which of the following?
A. Division
B. Addition
C. Square Root
D. Multiplication

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Updated 12/12/2017 10:30:56 AM

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