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Vinvika [58]
3 years ago
10

A small pipe can fill a tank in 3 min more time than it takes a larger pipe to fill the same tank. Working together, the pipes c

an fill the tank in 2 min. How long would it take each pipe, working alone, to fill the tank?
Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0
The smaller pipe takes 12 hours.
The large pipe takes 6 minutes.
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Is this statement true or false?
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True

Step-by-step explanation:

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$123.74856 rounded to the nearest cent would be?
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Suppose there is no outcome common to all three of the events A, B, and C.
mina [271]

Answer:

Yes, the event are mutually exclusive...

Step-by-step explanation:

Event are mutually exclusive if those event cannot occur at the same time. That is the definition of mutually exclusive for instance in a football match, a certain team canot score 0 and 2goals in a match, it is either he scored 2goals or zero goals... In a throw of a coin we cannot have head and tail at the same time, it is either we have a head or a tail, all the event are mutually exclusive.

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6 0
3 years ago
Solve x2 + 12x + 6 = 0 using the completing-the-square method.
exis [7]
X^2+12x+6=0  subtract 6 from both sides...

x^2+12x=-6  halve linear coefficient, square it, and add it to both sides...

x^2+12x+36=30  now the left side is a perfect square...

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7 0
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Licemer1 [7]

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\frac{1.1x}{1.1}=\frac{18.15}{1.1}

x=16.5

7 0
3 years ago
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