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oksano4ka [1.4K]
3 years ago
13

Select the correct expression for the phrase below.

Mathematics
2 answers:
Pie3 years ago
7 0

Answer: the third one, 19-m.

Step-by-step explanation: It’s the only one that expresses “m” being taken away (subtracted) from 19.

Alecsey [184]3 years ago
3 0
19-m since you are starting out with 18 and subtracting m from it
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The Wind Mountain excavation site in New Mexico is an important archaeological location of the ancient Native American Anasazi c
timurjin [86]

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
5 0
3 years ago
Please helppp with this​
kiruha [24]

Answer:

3 one

Step-by-step explanation:

7 0
3 years ago
Dr. Hall files 320 insurance claims every month.5% if those claims are rejected, how many claims are rejected? how many are acce
Drupady [299]
We are asked to find 5% od 320, because we know that 5% of 320 insurances are rejected.
5%=0.05
Now we can multiply 0.05 by 320
0.05*320=16 - its our result
8 0
3 years ago
42:15 =<br> What is the ratio
vfiekz [6]
The ratio is 14:5, as 42 divided by 3 is 14 and 15 divided by 3 is 5.
8 0
2 years ago
Please please help thank you
Tcecarenko [31]

Answer:

b-4^3

Step-by-step explanation:

7 0
3 years ago
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