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liubo4ka [24]
2 years ago
8

Which expression is equivalent to - x/y

Mathematics
1 answer:
Vika [28.1K]2 years ago
5 0

Answer:

{ \sf{ =  -  (\frac{y}{x}) {}^{ - 1}  }}

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3 years ago
What is the solution to the inequality x^2 >64
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Answer:

see explanation

Step-by-step explanation:

Consider

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4 0
3 years ago
Use the comparison test to determine whether the series is convergent or divergent
Lunna [17]

Answer:

b) diverges

Step-by-step explanation:

Given is a series with the terms

\frac{25}{3} +\frac{125}{9} +\frac{625}{27} +...

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In other words, this is a geometric series with  I term=25/3 and common ratio=5/3

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=\frac{a(r^n-1}{r-1} =\frac{25}{3} (\frac{(\frac{5}{3} )^n-1}{\frac{5}{3}-1 } )\\

Since r>1, we find that this series diverges to infinity

Hence answer is

B) divergent


4 0
3 years ago
Read 2 more answers
How do you solve x 1/2 power + 2
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It probably is 2 1/4 because 1/2 to the second power is 1/4 then added to 2 will be 2 1/4. Hope this helps! Good Luck with your homework!!!
8 0
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There are 20 students at lunch. 1/5 of the students are in the hall. How many students are in the hall
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There are 4 students in the hall.
8 0
3 years ago
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