3 years ago

I don't understand this

Mathematics

1 answer:

astraxan [27]3 years ago

7 0

Answer:

Step-by-step explanation:

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If 4 (log3 1/27)=X what is the value of X

givi [52]

$4(log _{3} 1/27) =x$
$log _{3} \frac{1}{27}^4 =x$

Now remember: $b^y=x \\ equals \\ log _{b}x=y$

$3^x = \frac{1}{27}^4$
$3^x = \frac{1}{531441}$
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$\frac{ln\frac{1}{531441}}{ln3} = x$
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3 years ago

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Write Which congruence theorem is used and also write a congruency statement

kirill [66]

Answer:

SAS, Triangle ABC is congruent to triangle DEF.

Step-by-step explanation:

We name triangles with a triangle symbol and in alphabetical order. To write a statement, name each triangle and place a congruent sign between them.

To determine what postulate, look at the arrangement of congruent parts which is side-angle-side. This is SAS.

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3 years ago