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chops85
22.12.2020 •
Mathematics
Which number line correctly shows 4.5 - 2.5?
05
15 2
25
13
36
35
o
4:
35
3
05
0
251
15
053 65
15
26
3 35
+
15
K
-635-25.-2-15--050 051 522.5
Solved
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Ответ:
i can't make the line becaause of mobile problem but i have maked a table please compromis
Step-by-step explanation:
Table 1
MarksFrequency Cumulative Frequency
0-10 2 2
10-20 8 10
20-30 12 22
30-40 18 40
40-50 28 68
50-60 22 90
60-70
70-806
4 96
100
Table 2
Class (marks )Frequency
11-152
16-20 3
21-25 3
26-30 5
31-35 6
36-40 6
41-45 3
46-50 2
Total 30
Table 3
Time (in min)Frequency
157
20 15
25 17
30 3
35 14
40 2
Table 4
3142 49 25 29
40 36 24 29 30
40 46 38 34 26
24 22 39 40 21
Ответ:
I have no clue buddy I wish I could help