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Setler [38]
3 years ago
12

If The number 0.1111... repeats forever; therefore, irrational number true or false?

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0
True it's irrational !
if it repeats over and over like infine there you go bro!
Kazeer [188]3 years ago
4 0
False. This number can be written as a fraction, \frac{1}{9}
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3 years ago
A study claims that the combination of vitamin C with vitamin E is more effective for preventing the flu than vitamin C alone. I
victus00 [196]

1) In this study, the control group is the first group of 310 subjects that were instructed to take only 600 mg daily of vitamin C. (Option C; that is, group 1).

2) The study is not Blind (Option C).

In an experimental setup to test a theory, A control group is the set of experimental participants that the theory to be tested isn't applied upon.

In the case of testing a new treatment, the control group is the group that the new treatment isn't administered.

For this question, the experiment was set up to test the effectiveness of a combination of vitamin A and vitamin E in treating flu cases rather than using vitamin C alone. Group A is the only group that only the old treatment alone is applied to; group 1 participants received no dosage of the new combination of treatments to be tested involving vitamins A and E, unlike the two other groups.

It is obvious now why the experimental participants of group 1 are the control group.

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A double-blind experiment/study is one in which both the conductors of the experiment and the participants in the experiment wouldn't know which group any participant is in. The conductors wouldn't know which participants were in the control or treatment group and the participants too wouldn't have an idea whether they are in the control or treatment group.

To learn more about the vitamin visit: brainly.com/question/24324739

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3 0
1 year ago
Find the interest rate if £6400 has a final value of £8334 in 3 years. Give your answer to 1 d.p​
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Answer:

Step-by-step explanation:

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i= .092

I guess if you were to round to 1 decimal point it'd be .1

4 0
2 years ago
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