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serg [7]
3 years ago
9

Please help me with geometry

Mathematics
2 answers:
Alona [7]3 years ago
5 0

Answer:

The 1st image has both line & rotational symmetry

The 2nd image has line symmetry

The 3rd image has none of the above

Hope this helps!

wel3 years ago
3 0

Answer:

Rectangle has both line and rotational symmetry

The Z has line symmetry

The trapezoid lookin thing has none

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Consider the following table that describes the mass of a kitten as weeks go by. If you know the kitten grows by 10% each week f
RUDIKE [14]

Answer:

Week                   Mass  (gram)

(start)                    80

   1                         88  

   2                        96.8

   3                         106.48

   4                          117.128

Step-by-step explanation:

From the question we are told that

   The  mass of the kitten at the start week  is  m  =  80 g

   The rate at which the kitten grows is  r  =  0.10

Generally the mass of the kitten at the first  week is mathematically represented as  

    m_1 = ( r *  m)  + m

=>m_1 = ( 0.10 *  80 )  + 80      

=>m_1 = 88 \ g      

Generally the mass of the kitten at the second week is mathematically represented as  

     m_2 = ( r *  m_1)  + m_1

=>m_2 = ( 0.10 *  88 )  + 88      

=>m_2 = 96.8 \ g      

Generally the mass of the kitten at the third  week is mathematically represented as  

     m_3 = ( r *  m_2)  + m_2

=>m_3 = ( 0.10 *  96.8)  + 96.8      

=>m_3 = 106.48  \ g      

Generally the mass of the kitten at the fourth  week is mathematically represented as  

     m_4 = ( r *  m_3)  + m_2

=>m_4 = ( 0.10 *  106.48)  + 106.48      

=>m_4 = 117.128  \ g              

Week                   Mass  (gram)

(start)                    80

   1                        88  

    2                      96.8

    3                      106.48

   4                        117.128

 

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what is a linear function in the form y=mx+b for the line passing through (4.5, -4.25) with y-intercept 2.5?
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So the B would be +2.5
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What is the measure of angle B?
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d. 128°

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Answer:

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Step-by-step explanation:

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