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Thepotemich [5.8K]
3 years ago
7

How many lines of reflective symmetry and how many centers of rotational symmetry does the parallelogram depicted below have?

Mathematics
1 answer:
Musya8 [376]3 years ago
7 0

Answer:

4 lines of reflective symmetry, 1 center of rotational symmetry.

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grigory [225]

Answer: y= x-8

Step-by-step explanation:

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5 0
3 years ago
Which expressions are equivalent to the one below? Check all that apply. <br><br> 9^x
AveGali [126]

Answer:

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Step-by-step explanation:

Given the exponential expression, 9^{x}:

A)  3^{x}*3^{x} is equivalent to 9^{x} due to the Product Rule of exponents:  a^{m} a^{n} = a^{m + n}.  

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Next, apply the Power-to-Power Rule of exponents:  a^{mn} = (a^{m} )^{n}.  

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B)   3^{2x}  is equivalent to 9^{x} due to the Power-to-Power Rule of exponents:  a^{mn} = (a^{m} )^{n}.  

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C)  (3 * 3)^{x}  is equivalent to 9^{x} due to the Product-to-Power Rule of exponents:  (ab)^{m} = a^{m} b^{m}.  

  • (3 * 3)^{x} = (9)^{x}  = 9^{x}  
5 0
3 years ago
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Vikki [24]
X= 4/7 because it would be

4/35x=16/245

which would be 28x=16

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