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Mathematics, 18.10.2020 21:01 shod74
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יזיזיין
A shop is recording the queuing time of its customers and produces the
cumulative frequency graph shown below.
100
a) How many customers queued for more
than 20 minutes?
80
customers
Cumulative frequency
40
b) Find the median queuing time.
20
minutes
0
0
25
5
10 15 20
Queuing time (mins)
Answers: 2
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Percent increase and decrease. original number: 45 new number: 18
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The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?
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Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !
Answers: 1
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Answers: 1
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