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Arada [10]
2 years ago
8

Pleaseee helppppp!!!!!!!!!

Mathematics
1 answer:
Andre45 [30]2 years ago
3 0

Answer:

Step-by-step explanation:

the total angle is 89  and we are also give two of the parts

89-30-44=15°

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Numbers between 61 and 107 that is a multiple of 3, 6, and 8
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72 and 96 are divisible by 3, 6, and 8.
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A survey was conducted to determine the popularity of three foods among students. The data collected from 75 students are summar
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20

Step-by-step explanation:

Total no = 75

N (P) = 48 , N (H) = 45 , N (T) = 58

N (P∩H) = 28 , N (H∩T) = 37 , N (P∩T) = 40

N (P∩H∩T) = 25

Total no = N (P) + N (H) + N (T) - N (P∩H)  -  N (H∩T) - N (P∩T) + N (P∩H∩T) + neither

75 = 48 + 45 + 58 - 28 - 37 - 40 + 25 + neither

75 = 71 + neither → neither = 4

N (only P) = N (P) - N (P∩H)  - N (P∩T)  + N (P∩H∩T) = 48 - 28 - 40 + 25 = 5

N (only H) = N (H) - N (P∩H) - N (H∩T) +  N (P∩H∩T) = 45 - 28 - 37 + 25 = 5

N (only T) = N (T) - N (H∩T) - N (P∩T) + N (P∩H∩T) = 58 - 37 - 40 + 25 = 6

So, total liking either one or neither = 4 + 5 + 5 + 6 = 20

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w = previous weekends earnings

16.2 = .68w

x = 16.2/0.68

x = 23.8

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3 years ago
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