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Anettt [7]
3 years ago
14

How many hoursarea180minub

Mathematics
2 answers:
gulaghasi [49]3 years ago
8 0
Well, as you know, there are 60 minutes in 1 hour. So you just have to compare. So;
60 minutes= 1 hour
180 minutes= y hours
   I represented the unknown with y as you can see. Anyway, you have to cross multiply. So 1 multiplies 180 and 60 multiplies y. So that will be;
60y=180
  Divide the both sides by 60. So;
60y/60=180/60
y=3 hours.
  So the answer is 3 hours. Hope i helped. Have a nice day
Dafna11 [192]3 years ago
7 0
Solutions 

1hr = 60 min

180 ÷ 60 = 3 

<span>180 min = 3 hrs </span>
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Answer:  B. neither

<u>Step-by-step explanation:</u>

A function is even when f(x) = f(-x).

A function is odd when f(-x) = -f(x).


f(x) = 2x³ - x²

f(-x) = 2(-x)³ - (-x)²

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-f(x) = -(2x³ - x²)

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f(-x) = -2x³ - x²     ≠    -f(x)= -2x³ + x²     so it is NOT ODD  


Therefore, it is NEITHER even nor odd.

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Assume 0 < <em>x</em>/2 < <em>π</em>/2. Then

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