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Lena [83]
2 years ago
13

A researcher is comparing the effectiveness of three devices designed to help people who snore. There are 210 people who snore p

articipating in the experiment. Using a table of random digits starting from the first row and column, the researcher will randomly place the participants into three equally sized treatment groups suitable for comparison.
Which number range would be needed to label the subjects correctly?

0–2
1–3
000–210
001–210
Mathematics
1 answer:
hjlf2 years ago
8 0

Answer:

the answer is 000-210

Step-by-step explanation:

edge 2021

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Answer:

A≈527.79

Step-by-step explanation:

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3 years ago
What sum of money amounts to rupees 8700 in 3 years at the rate of 24 % per annum​
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Given:

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Formula for amount:

A=P\left(1+\dfrac{r}{100}\right)^t

Where, A is amount, P is principal, r is the rate of interest and t is the number of years.

Putting A=8700,r=24,t=3, we get

8700=P\left(1+\dfrac{24}{100}\right)^{3}

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8700=P\left(1.24\right)^{3}

8700=1.906624P

Divide both sides by 1.906624.

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3 years ago
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Answer:‍♀️

Step-by-step explanation:

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2 years ago
"What set of reflections would carry hexagon ABCDEF onto itself?. .
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The correct answer for this question is " y=x, x-axis, y=x, y-axis." The <span>set of reflections that would carry hexagon ABCDEF onto itself is that first, let y = x. Then it will be followed by the x-axis. Then do same thing as the first, y = x. Then do the y-axis part.</span>
8 0
3 years ago
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Extra points to the brainiest answer!
mixer [17]

Answer:

Step-by-step explanation:

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2 years ago
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