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Delicious77 [7]
3 years ago
12

Here is a rectangle. 9 cm 7 cm Work out the perimeter of the rectangle.

Mathematics
2 answers:
Yuki888 [10]3 years ago
7 0

Answer: 32

Step-by-step explanation: 9+9 =18

                                             7+7= 14

                                               14+18=32

m_a_m_a [10]3 years ago
6 0

Answer:

P=32cm

Step-by-step explanation:

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Joy bought 288 small pieces of candy to share with her friends. She divided the candy into 18 bags. One of the bags will be shar
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32

Step-by-step explanation:

You must divide 288 by 18 and then double the answer you get.

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The Wind Mountain excavation site in New Mexico is an important archaeological location of the ancient Native American Anasazi c
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Answer:

a) 28

b)

Class Limits  Class Boundaries   Midpoint    f      Rf         Cf

10 - 37            9.5-37.5                   23.5            7     0.096     7      

38 - 65           37.5-65.5                 51.5           25    0.342     32    

66 - 93           65.5-93.5                 79.5          26    0.356     58    

94 -  121        93.5-121.5                   107.5         9     0.123       67    

122 - 149      121.5-149.5                  135.5         5      0.068     72  

150 - 177       149.5-177.5                  163.5        0         0.0      72    

178 - 205       177.5-20.5                  191.5         1       0.014      73  

Total                                                                  73          1.0    

c)

The histogram is in attached file.

Step-by-step explanation:

a)

The width of class interval=range/desired number of classes

The width of class interval=(maximum-minimum)/7

The width of class interval=(200-10)/7

The width of class interval=190/7

The width of class interval=27.14=28 (rounded to next whole number)

Part(b) and part (c) is explained in attached word document.

Download docx
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Answer:

Step-by-step explanation:

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