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Agata [3.3K]
3 years ago
13

A principal wants to know if students at a particular high school are in favor of a new dress code at their school. The principa

l is not able to ask the opinion of every student at the school, so she needs to select an appropriate sample of the students to represent the high school. Select which sample of students the principal should choose. A Students randomly selected from a list of all students at the school. B Students sitting at randomly selected tables in the library. Students she selects from the hallway between classes. Students selected by the teachers.​
Mathematics
2 answers:
svp [43]3 years ago
8 0

Answer:

student randomly selected from a list of all students at the school

STatiana [176]3 years ago
5 0
Chupapi munyanyo uhhh zaddy
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Since product means multiplication, 0.02 x 0.7 = 0.014
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An animal shelter takes in an average of 5 animals per day. The shelter must keep its total occupancy below 300. Currently, the
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Step-by-step explanation:

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Hey There!

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4 years ago
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give an example of a convergent infinite series whose sum equal 3/5. explain how you know your series converges and write out wo
krek1111 [17]

Answer:

The series 1/5, 2/15, 4/45, 8/135... converges and sums up to 3/5

Step-by-step explanation:

Consider the infinite geometric series

1/5, 2/15, 4/45, 8/135...

With first term, a=1/5

common ratio, r = ⅔

The series converge because the common ratio, |r|<1.

The sum to infinity of a geometric series, S= a/(1-r)

S= 1/5 ÷ (1-⅔) = 1/5 ÷ 1/3 = 3/5

Therefore, the geometric series 1/5, 2/15, 4/45, 8/135... sums up to 3/5.

5 0
3 years ago
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