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3 years ago

5

You select every tenth student on an alphabetical list of the students in your school. You survey the selected students in their

first-period classes. Is this question bias or not?

1 answer:

GalinKa [24]3 years ago

7 0

Answer:

no it is not biased because it is randomly selected although in alphabetical order.

Step-by-step explanation:

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On a two-week job, a repairman works a total of 70 hours. He charges $75 plus $40 per hour. An equation shows this relationship,

KIM [24]

Answer:

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2 years ago

Find the missing measure for a right circular cone given the following information. Find V if r = 2 and L.A. = 12pie

adell [148]

The lateral area is pi*r*s where s is the slant height of the cone. So in this case pi*r*s=12pi so the slant height s = 12pi / 2pi = 6. The height of the cone will be h = sqrt(6^2 - 2^2) by Pythagoras or h=sqrt(32) = 4*sqrt(2). Now for the volume: for a cone V = (1/3)*pi*r^2*h so here V = (1/3)*pi*2^2*4*sqrt(2) which gives us V = (16/3)*pi*sqrt(2) or answer A.<span>
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2 years ago

The regular price for a jean jacket is $50.00. What is the sale price of the jean jacket if there is a 50% discount?

denpristay [2]

Answer: 25.00$

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2 years ago

Read 2 more answers

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sineoko [7]

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2 years ago

How can you use a table of data to write and graph a linear relationship?

nikklg [1K]

Answer:

Hope this answers will help you

Step-by-step explanation:

If you find it appropriate then plz mark it as brainlist plzzzzz

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2 years ago