jonestmoney3724 jonestmoney3724

26-04-2020
Mathematics

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Part of the population of 7000 oak in a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that four of them are infection. How many elks are infected?

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Wajihawaseem7 Wajihawaseem7

26-04-2020

Answer:

Answer is 560

Refer below.

Step-by-step explanation:

4/50=x/7000

50x=28000

X=560

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