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tresset_1 [31]
2 years ago
8

1. (01.02)

Mathematics
1 answer:
Anton [14]2 years ago
6 0

Answer:4

Step-by-step explanation:

f(1)=6(1)+2

=8

g(f(1))=2(8)+4/5

=20/5

=4

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Find the measure of arc BC
lesantik [10]

Answer:

Step-by-step explanation:

This problem does not specify what the radius of the circle is, and so we will have to represent that by r.

Arc length = s = rФ, where Ф is the central angle in radians.

Converting 162° into radians:  

162°        1 rad

------- · ------------ = 0.9 rad

    1        180°

Then the arc length BC is s = rФ, or r(0.9 rad)

If, for example, r = 10 m, then the arc length would be (10)(0.9) m = 9 m

3 0
3 years ago
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Tamiku [17]

Answer:

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5 0
2 years ago
Helpppppppppppppopnanannsnsnnsnakaknfnsn
ioda

Step-by-step explanation:

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In-s [12.5K]
Answer: $6.75

Step-by-step process:
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therefore, they will cost 75% of the original price
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Alisiya [41]
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