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mihalych1998 [28]
3 years ago
14

The following system of equations can be used to find the roots of the equation x^3+72=5x^2+18x

Mathematics
1 answer:
Ivan3 years ago
5 0
A graph shows the roots to be {-4, 3, 6}.

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Answer:

The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.​

Step-by-step explanation:

Given that:

The treatment group using Spray A reported a mean of 3.5 mosquito bites.

The treatment group using Spray B reported a mean of 5.6 mosquito bites.

After the data are  re-randomized; the differences of the means are shown in the dot plot. The dot plot is attached in the file below;

The best conclusion that can be make based on the data from the dot plot is :

The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.​

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8 0
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zheka24 [161]

Answer:

Very little.

Step-by-step explanation:

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4 0
3 years ago
In Smallille, 2,400 out of 20,000 workers are unemployed.In Bigtown, 6,750 out of 75,000 workers are unemployed. Which town has
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