![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 22:09, raquelle66
What is the mean of this
15, 16, 15, 13, 19, 20, 21
what is the answer?
A: 15
B: 16
C: 17
D: 18
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20, hahah265
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30, miami158999
Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal
Answers: 1
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What is the mean of this
15, 16, 15, 13, 19, 20, 21
what is the answer?
...
15, 16, 15, 13, 19, 20, 21
what is the answer?
...
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