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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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zhuklara [117]

we have

6c = 2p - 10

If c is the independent variable

then

p is the dependent variable

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Write the equation in function notation

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therefore

the answer is

the equation in function notation is equal to f(c)=3c+5

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4 0
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1. (i) Express 2704 as a product of its prime factors.
lidiya [134]

Answer:

all answers below

Step-by-step explanation:

(i) 2704 = 2^4 x 13^2

(ii) as both indices (the powers) are divisible by 2, it is a perfect square.

(iii) as both indices are not divisible by 3, it is not a perfect square.

8 0
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yuradex [85]

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Step-by-step explanation:

i hope this works

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