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Ainat [17]
3 years ago
11

HELP54465745653475vccbxdsztgfghdcdx

Mathematics
1 answer:
vredina [299]3 years ago
4 0

Answer:

Solution is invalid

Step-by-step explanation:

Let the time when they will have the same water content be x hours

At x hours;

For the first tank, the content will be;

50 + 10x

For the second;

29 + 3x

Equating both, will give us x

29 + 3x = 50 + 10x

We will get x as a negative number here

Since number of hours can not be negative, the solution is invalid

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Step-by-step explanation:

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Answer:

x = 11

Step-by-step explanation:

Since this is a triangle, all interior angles add up to 180 so:

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3 years ago
Zoe makes a total of $72.85 selling cookies and cupcakes at a bake sale. If she sells 17 cupcakes for $3.25 each, how many cooki
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2 years ago
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the set of all real values except –3. Which
bija089 [108]

Answer:

The set of all real values except 7

Step-by-step explanation:

We are given that,

Domain of the function f(x) is 'the set of all real values except 7'.

Domain of the function g(x) is 'the set of all real values except -3'.

It is required to find the domain of (g\circ f)(x).

Now, we know that,

<em>The composition  (g\circ f)(x) of functions f(x) and g(x) will be defined where the function f(x) is defined.</em>

Since, the domain of f(x) is 'the set of all real values except 7'.

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Vanyuwa [196]
The answer is (a).  hopefully this answers your question
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