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Water Pollution An environmental agency is analyzing water
Chapter 3, Problem 37E(choose chapter or problem)
An environmental agency is analyzing water samples from 80 lakes for pollution. Five of the lakes have dangerously high levels of dioxin. Six lakes are randomly selected from the sample. Using technology, how many ways could one polluted lake and five non-polluted lakes be chosen?
Questions & Answers
QUESTION:
An environmental agency is analyzing water samples from 80 lakes for pollution. Five of the lakes have dangerously high levels of dioxin. Six lakes are randomly selected from the sample. Using technology, how many ways could one polluted lake and five non-polluted lakes be chosen?
ANSWER:
Step 1 of 2:
Water samples from 80 lakes are analyzed by an environmental agency.
Five of the lakes have dangerously high levels of dioxin.
Six lakes are randomly selected from the sample.
We have to find the number of ways that one polluted lake and five non-polluted lakes can be chosen.