Mathematics, 05.03.2021 18:00 mstrish71oteauw
20 POINTS! HELP ME ASAP PLEASE!
Scientists tag and release a group of salmon after they hatch. Later, they catch a
sample of salmon that return to the river and check them for tags. In one sample, 40
out of 800 returning salmon have tags. What is the best prediction of the total
number of tagged salmon in a sample of 2000?
Answers: 1
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Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
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G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656
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Stephanie runs three days a week. she ran 3 2/3 miles on monday , 4 1/5 miles on wednesday , and 2 2/9 miles on friday. how many miles did she run this week ?
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20 POINTS! HELP ME ASAP PLEASE!
Scientists tag and release a group of salmon after they hatch. Late...
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