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slava [35]
3 years ago
8

NOONE IS HELPING ME, THIS IS FOR A GRADE

Mathematics
2 answers:
Vitek1552 [10]3 years ago
7 0

Answer:

first one is 57.5 and the  and the second one is 115

Step-by-step explanation:

bazaltina [42]3 years ago
7 0
Second one is 115. dont know the first but eee tuff im sorry bro
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3. Simplify.<br><br> 312⋅312 <br><br> 4. Rewrite n√xm<br><br> using a rational expression.
Dmitry_Shevchenko [17]

Answer:


Step-by-step explanation:

Left

As near as I can tell, the question is x^(1/2) * x^(1/2) = The bases are the same, so all you do is add the powers.

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Using Triangle Similarity Theorems (6)
Fantom [35]

Answer:

DC = 3

Step-by-step explanation:

Based on triangle similarity theorem, we would have the following equation:

\frac{AD}{AC} = \frac{AE}{AB}

Plug in the values

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Cross multiply

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2 years ago
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