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Pavlova-9 [17]
3 years ago
7

Which to numbers add up to 17 and multiply to 75

Mathematics
2 answers:
Oliga [24]3 years ago
6 0
There are no 'real' numbers that can do the job.

The numbers that CAN are

       8.5 + 1.66i
and
       8.5 - 1.66i.

These are called 'complex' numbers.
The ' i ' is  √-1 .
MArishka [77]3 years ago
5 0
If I'm not wrong, they are not two numbers that can add up to 17 and multiply to 75
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L really need help plz i will mark brainliest plz help​
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A veterinarian does research on the causes of enteroliths, stones that develop in the colon of horses. She suspects that feeding
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Answer:

On average, horses with and without enteroliths are fed the same amount of alfalfa per month

Step-by-step explanation:

Hello!

The veterinarian wants to research if eating alfalfa causes horses to have enteroliths.

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X₁: number of alfalfa flakes eaten over a month by a horse with enteroliths.

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She calculated a CI interval, with level 1 - α and the interval contained the cero.

With a significance level α, the hypotheses are:

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If the CI contains the number stated in the null hypothesis, the decision is to not reject the null hypothesis.

If the CI doesn't contain the number stated in the null hypothesis, then the decision is to reject the null hypothesis.

Since the interval contains the cero, if 1 - α and α are complementary, the decision is to reject the null hypothesis.

This means that at a level of significance of α, you can conclude that there is no difference between the population means of the numbers of alfalfa flakes eaten by horses with or without enteroliths.

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