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OleMash [197]
2 years ago
9

باستعمال log4 2=0.5 فإن قيمة log4 32 هي

Mathematics
1 answer:
11Alexandr11 [23.1K]2 years ago
7 0

Answer:

\mathbf{\log_432}=2.5

Step-by-step explanation:

\log_42=0.5

حن بحاجة إلى إيجاد\log_432

دع\log_432=x

\log_42\times 2\times 2\times 2\times 2=x

\Rightarrow x=\log_42^5

\Rightarrow x=5\log_42   [\because \log_ab^x=x\log_ab]

\Rightarrow x=5\times0.5

\Rightarrow x=2.5

\mathbf{\therefore\log_432=2.5}

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A research organization keeps track of what citizens think is the most important problem facing the country today. They randomly
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Answer:

Step-by-step explanation:

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2 years ago
If the diagonal of a square is 11.3 meters, approximately what is the perimeter of the square
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The length of each side can be found using pythagoras theorem:-

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2 years ago
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How are the two functions f(x) = 0.7(6)x and g(x) = 0.7(6)–x related to each other?
Harlamova29_29 [7]
The answer
f(x) = 0.7(6)x = <span>f(x) = 0.7(6)^x, and  </span><span>g(x) = 0.7(6)–x= </span>g(x) = 0.7(6)^-x=1/<span>0.7(6)^x
so </span>
g(x) =1/<span>0.7(6)^x=1 /</span><span><span>f(x)

</span> the relationship between f and g are </span>g(x) =1 /<span>f(x) or </span><span>g(x) . <span>f(x) = 1</span> </span>






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2 years ago
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In a statewide soccer competition, 36 games were played. Each team participating in the competition played once with every other
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Answer:

9 teams

Step-by-step explanation:

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36 = (n-1) + (n-2) + (n-3) ... + (n-(n-1))

using this knowledge, we can then count up:

1+2+3+4+5+6+7+8 = 36

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2 years ago
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Which is the graph of the system x + 3y &gt; –3 and y &lt; One-halfx + 1?
fenix001 [56]

Answer: THE GRAPH IS ATTACHED.

Step-by-step explanation:

We know that the lines are:

x + 3y=-3

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And the y-intercept is:

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And the y-intercept is:

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 Now we can graph both lines, as you can observe in the image attached (The symbols and > indicates that the lines must be dashed).

By definition, the solution is the intersection region of all the solutions in the system of inequalities.

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1 year ago
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