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tino4ka555 [31]
2 years ago
5

Please help! Find the exact circumference of the circle.

Mathematics
2 answers:
Usimov [2.4K]2 years ago
8 0

The answer will be B

labwork [276]2 years ago
4 0

letter B is the answer

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3. What is the value of 42 – 2(3 • 5+ 1)?
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Answer:

10

Step-by-step explanation:

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3 years ago
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What trig function would I use to solve for x?
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SohCahToa

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2 years ago
What do you understand about the functions of parasympathetic system?
mina [271]
The parasympathetic nervous system (usually abbreviated PSNS, not PNS, to avoid confusion with the peripheral nervous system) is one of the three divisions of the autonomic nervous system, the others being the sympathetic nervous system and enteric nervous system.[1][2] The autonomic nervous system is responsible for regulating the body's unconscious actions. The parasympathetic system is responsible for stimulation of "rest-and-digest" or "feed and breed"[3] activities that occur when the body is at rest, especially after eating, including sexual arousal, salivation, lacrimation (tears), urination, digestion and defecation. Its action is described as being complementary to that of the sympathetic nervous system, which is responsible for stimulating activities associated with the fight-or-flight response.
4 0
3 years ago
Last year 64 new houses were built in the neighborhood so far this year 5/8 of them have been sold. How many new houses have bee
Mariana [72]

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7 0
3 years ago
Fluffy, Spot and Skampy have a combined age in dog years of 91. Spot is 14 years younger than Fluffy. Skampy is 6 years older th
WITCHER [35]

Answer: fluffy = 33yrs

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Skampy = 39 yrs

Step-by-step explanation:

Let fluffy = x

Spot = y

Skampy =z

x + y + z = 91 -------1

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z = x + 6 --------3

Put eqn 2 and 3 in eqn 1

x + x - 14 + x + 6 = 91

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x = 33

y = 33-14= 19

z = 33+6 = 39

8 0
3 years ago
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