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Verizon [17]
3 years ago
5

I need this done! Decent amount of points for it (:

Mathematics
2 answers:
marin [14]3 years ago
6 0

Answer:

Hope this helps!!

Step-by-step explanation:

#9(a)- 2x+7=10

#9(b)- ?

#9(c)- 2a+25

#9(d)- 30h=147

#9(e)- 4c+3t=21

#9(f)- 8c+2000=3600

I don't know about #9(c). So someone else will have to answer that one. Sorry.

Margaret [11]3 years ago
5 0

Answer:

umm its the quouto to the thing

Step-by-step explanation:

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Consumer complaints are frequently reported to the Better Business Bureau. Industries with the most complaints to the Better Bus
Licemer1 [7]

Answer:

Let the complaints by Industry be CbI

CbI               Frequency

Bank            26

Cable           44

Car               42

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Collection     28

b) Percentages

CbI               percentage (%)

Bank              13

Cable            22

Car                21

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c) The industry with the highest number of complaints is the Cell Industry.

d) The Bar Chart is attached to this solution. It was constructed in the Ms Excel suite.

Step-by-step explanation:

a) The frequencies are simply the number of times each industry sector sent in a complaint. So, it's straight forward to present.

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Percentage for each industry = 100% × (Number of complaints from that industry)/(Total number of complaints)

Total amount of complaints received = 200

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Percentage = 100% × (26/200) = 13%

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Percentage = 100% × (60/200) = 30%

For Collection industry,

Percentage = 100% × (28/200) = 14%

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d) The Bar Chart is attached to this solution. It was constructed in the Ms Excel suite.

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The weight of water is 62 and one half lb per cubic foot. How many cubic feet would be occupied by 180 lb of​ water?
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<u>Answer:</u>

2\frac{22}{25} cubic feet

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