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sp2606 [1]
3 years ago
6

One half of a number added to two thirds of the number is 21. Find the number and show your work

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0
The number would be 18.
Half of 18 = 9
Two thirds of 18 = 12
9 + 12 = 21
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Which of the following are based on empirical probability
Vikentia [17]

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The ratio of the number of outcomes in which a defined event occurs to the total number of trials, not in a theoretical sample space but in a real experiment, is the empirical probability, relative frequency, or experimental probability of an event.

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Step-by-step explanation:

We are given that,

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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>

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Thus, the domain of (g\circ f)(x) is also 'the set of all real values except 7'.

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Leno4ka [110]

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I cannot help without a picture, so please send one if you can?

Step-by-step explanation:

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umka21 [38]

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3 0
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