subject
Mathematics, 04.06.2020 15:58 Bobcat8395

Rangers tagged and released 300 salmon into a Maine lake. A month later, fishermen on the lake were surveyed. They reported

catching 80 salmon, 12 of which had tags. Using this sample,

estimate the salmon population in the lake.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Name the quadrilaterals that have four equal sides.
Answers: 1
question
Mathematics, 21.06.2019 17:30
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
question
Mathematics, 21.06.2019 19:30
Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?
Answers: 1
question
Mathematics, 21.06.2019 21:30
50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.
Answers: 3
You know the right answer?
Rangers tagged and released 300 salmon into a Maine lake. A month later, fishermen on the lake were...
Questions
question
French, 08.12.2020 22:50
question
Biology, 08.12.2020 22:50
question
Mathematics, 08.12.2020 22:50
question
History, 08.12.2020 22:50
question
Mathematics, 08.12.2020 22:50
question
Mathematics, 08.12.2020 22:50
question
Mathematics, 08.12.2020 22:50