3 years ago

What is a cluster sample?

1 answer:

4 0

This is a sampling technique used when natural groupings are evident in a statistical population. It is often used in marketing research.

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Inessa [10]

That would be 5+6m+7=5m

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3 years ago

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Find <br> Round to the nearest tenth 27 201 28 a= ?

iren2701 [21]

Step-by-step explanation:

if you want to round off to the nearest tenth, you need to change the last unit. so it become to 2 720 130

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2 years ago

What is the mass of an object that has a volume of 34 cm^4 and a densityof 6 g/cm^3?

lakkis [162]

Answer:

Mass = density * volume

Mass = 6 g/cm^3 / 34 cm^3

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Step-by-step explanation:

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2 years ago

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Graph the solution of the inequality: 3/7 (35x-14) ≤ 21x/2 + 3

hammer [34]

Hello there!

In order to graph the solution, we need to solve it first.

So let's start....

3/7(35x - 14) ≤ 21x/2 + 3

15x -6 ≤ 21x/2 + 3

15x - 21x/2 ≤ 3 + 6

9x/2 ≤ 9

x ≤ 9* 2/9

x ≤ 18/9

x ≤ 2

See the picture for the graph

Please let me know if you have questions about the answer.

Thanks!

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3 years ago

Find the length of AB

hjlf

Answer:

the answer is 36centameters

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3 years ago