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Ghella [55]
3 years ago
8

Sawsan recorded the favorite sport of students at her school. She surveyed 200 students. How many students chose tennis?

Mathematics
1 answer:
deff fn [24]3 years ago
6 0
20 students.
10% chose tennis, and .10(200)=20
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Answer:

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Step-by-step explanation:

5 0
3 years ago
Write each ratio in simplest terms.
scZoUnD [109]

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5 0
3 years ago
4. Yearly, students are invited to membership in the honor society for your major if their
sergeinik [125]

You will not invited

Mean is best measure of average.

Given:

Class rank is at least = 90th percentile

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Computation:

Rank in total = [(100 - Percentile)(Total students)]/100  

30 = [(100 - Percentile)(128)]/100

3000 = [(100 - Percentile)(128)]

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Since Percentile smaller than 90, So, you will not invited to membership

Mean is best measure of average.

Learn more:

brainly.com/question/6033034?referrer=searchResults

3 0
3 years ago
Plssssssssssss helppppp
vitfil [10]
D+ 1/2=3/4 hope this helps
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Pleasee helpp 20 pointss!
Sauron [17]
Both of them you will quadratic formula to solve
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