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Ulleksa [173]
3 years ago
13

Find the circumference, giving brainlies pls asap

Mathematics
2 answers:
Amanda [17]3 years ago
5 0

its a or b, sorry im not much help

zalisa [80]3 years ago
4 0

Answer:

B) 12.6π ; 39.6

Step-by-step explanation:

Circumference:

C = 2πr

C = 2(3.14)(6.3)

C = 6.28(6.3)

C = 39.6

C = 2πr

C = 2π6.3

C = 12.6π

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Here, we are required to compare the density of different liquids with the same volume

Since density is the ratio of mass to volume, different liquids for example, kerosene and water if they have the same volume, will have different masses.

This is due to the difference in their densities.

Therefore, according to the statement in the question above;

While comparing the density of Liquids with the same volume, the liquid with the greatest density is heavier(more quantity of matter per unit volume) while the liquid with the least density is lighter( less quantity of matter per unit volume).

Read more:

brainly.com/question/17826958

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What is the coordinate for the orthocenter of the triangle LMN?
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Answer:

Step-by-step explanation:

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3 years ago
After visiting the Titanic, Captain Brain and Mr. Pinky are taking the Alvin submarine back to the surface of the water. They st
ivanzaharov [21]

Answer:

m=37h-1500.

Step-by-step explanation:

Let m represent meters and h represent hours.

We have been given that Captain Brain and Mr. Pinky start 1500 meters below the surface of the water and ascend at 37 meters per hour.

Since the submarine ascends at a rate of 37 meters per hour, so elevation of submarine after h hours would be 37h.

Since the elevation under water surface is negative, so 1500 meters below the surface of water would be -1500.    

The final elevation in meters of submarine after h hours would be initial elevation plus change in elevation after h hours that is m=37h-1500.

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4 years ago
Express the improper fraction as a mixed number in simplest form.<br> 39/8
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mixed number: 4 7/8       simplest form: (THERE IS NONE)

8 0
3 years ago
.
Nonamiya [84]

The only point outside of the line is (2, 0)

In order to find if a point is outside, inside or on the line, you simply have to put the number into the equation. If the result is both sides are equal, then it is on the line. If the left side is bigger than the right side, then it is outside of the line. If the right side is bigger than the left, then it is inside of the line. So lets plug in and see where (2, 0) falls.

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Since the left side is bigger than the right, we know it is outside of the line.

3 0
4 years ago
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