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A middle school has 490 students. Mae surveys a random sample of 60 students and finds that 24 of them have pet dogs. How many students are likely to have pet dogs?

Group of answer choices

C. 245

A. 98

D. 294

B. 196

Respuesta :

Answer:B-196

Step-by-step explanation:(24/60)=0.4

490x0.4=196

Answer:

If you would like to know how many students are likely to have pet dogs you can calculate this using the following steps

Step-by-step explanation:

24 students have pet dogs... 60 students

x students have pet dogs=?...490 students

24*490=60*x    /60

x=24*490/60

x=196 students

result: 196 students have pet dogs

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