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SSSSS [86.1K]
2 years ago
9

In a high school with 1,500 students, which would be the best way to select a random sample of students in order to collect data

about teenagers' preferences in music?
A. Ask every other member of the chorus.

B. Ask every student in an AP Calculus class.

C. Ask every 20th student during lunch in the school cafeteria.

D. Ask every 100th student who attends the school's pep assembly.

PLEASE HELPPPPP
Mathematics
1 answer:
puteri [66]2 years ago
4 0
Answer-C
explanation- tbh don’t have one but it’s seems like the most reasonable one
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Jose has 4 friends and 3 apples how much would each friend get if he shared
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3x+12=2(8+4x) distribute

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Step-by-step explanation:idk

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3 years ago
F(x) = 3x2 + 6x – 18<br> Find f(10)
ozzi

Answer:

=

(

x

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+

6

)

(

x

+

3

)

Step-by-step explanation:

[Grouping the first 2 terms together and the 2md 2 terms together.]

x

3

+

3

x

2

+

6

x

+

18

=

(

x

3

+

3

x

2

)

+

(

6

x

+

18

)

[Common factor]

=

x

2

(

x

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3

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(

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{Taking the common bracket]

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(

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3 years ago
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