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Dovator [93]
3 years ago
7

Teresa has lived one-fourth of her life in England, one-fifth in Ireland, one-third in France and 13 years in

Mathematics
2 answers:
OverLord2011 [107]3 years ago
7 0
13 years in life is 100 thanks 12 +14 for 12+14 points
uysha [10]3 years ago
7 0

Answer:

She is 60 years old

Step-by-step explanation:

The first thing we can do is convert each fraction to have a common denominator. The LCM of 5, 3, and 4 is 60.

\frac{1}{4} =\frac{15}{60}

\frac{1}{3} =\frac{20}{60}

\frac{1}{5} =\frac{12}{60}

Add the numerators:

15+12+20=47/60

Meaning that the time she lived in Switzerland is the remaining 13/60, and since she lived there for 13 years that means she lived for a total of 60 years because the numerator and denominator both equal 60.

#LearnWithBrainly

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Answer:

A , C, D

Step-by-step explanation:

Check A:

8 - 3 + 4 + 21 = 30         30 > 10 , so they keep the ball

Check B:

30 - 7 - 8 - 12 = 3          3 < 10 , so they don't keep the ball

Check C:

2 + 16 - 5 - 3 = 10         10 = 10 , so they keep the ball

Check D:

5 - 2 + 20 - 1 = 22       22 > 10 , so they keep the ball

Check E:

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alekssr [168]

Answer:

The second option, 1,008 cm²

Step-by-step explanation:

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[1 & 2 - the triangles]

12 * 9 = 108 cm²

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Answer:

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Operator is represented as any symbol that indicates an operation to be performed.

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Answer:

Step-by-step explanation:

i think it is the first one because 4+4+4=12 and because their is three 4s so its three 3 hours and 12 miles

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