brylove603
18.11.2020 •
Mathematics
An arborist examined trees in an orchard to see if they infected with a virus. The arborist counted 22 infected trees and 66 healthy trees. What percentage of the trees in the orchard were infected?
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Ответ:
3. yes because 15 divided by 5 and 27 divided by 9 both result in the same answer; 3.
4. No because 3/4 is not a whole number, while 4/3 is. For this to be an equivalent ratio, the second number would have to be something like 6/8.