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kupik [55]
3 years ago
5

What is 101/2 dived by 21/4

Mathematics
1 answer:
DerKrebs [107]3 years ago
7 0
The quotient is 202/21 simplified 9 13/21
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x+18

Step-by-step explanation:

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Consider circle H with a 3 centimeter radius. If the length of minor arc RT is 2 3 π, what is the measure of ∠RST?
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In the circle below, suppose m FEH=272º and m EFG=116º. Find the following.​
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Answer:

m∠FEH = 44°

m∠EHG =  64°

Step-by-step explanation:

1) The given information are;

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Given that m∠FEH = 272°, therefore, arc ∠HGF = 360 - 272 = 88°

Therefore, angle subtended by arc ∠HGF at the center = 88°

The angle subtended by arc ∠HGF at the circumference = m∠FEH

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m∠FEH = 44°

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Therefore;

m∠FEH + m∠HGF + m∠EFG + m∠EHG = 360° (The sum of angles in a quadrilateral EFGH)

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Olga is putting a border around her triangular flower bed. She has 20 feet of border material, which will fit perfectly around t
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Answer:

60 feet

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a + b + c = 20

They tell us that she wants to triple each side and to know how much material she would need in total. Then it would be:

border material need = 3 * a + 3 * b + 3 * c

common factor 3:

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