Mathematics, 13.11.2020 21:20 johnkhan6748
A lake contains brown trout and rainbow trout. A naturalist caught and released fish in the lake. She caught 6 brown and 9 rainbow trout. She estimates that there are 450 trout in the lake. If the naturalist's sample represents the lake's population, how many of the estimated 450 trout in the lake are rainbow trout?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
Mathematics, 21.06.2019 21:30
Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.
Answers: 2
Mathematics, 21.06.2019 21:30
What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14
Answers: 2
You know the right answer?
A lake contains brown trout and rainbow trout. A naturalist caught and released fish in the lake. Sh...
Questions
Biology, 11.07.2019 23:00
Mathematics, 11.07.2019 23:00
Mathematics, 11.07.2019 23:00
Mathematics, 11.07.2019 23:00
Mathematics, 11.07.2019 23:00
Mathematics, 11.07.2019 23:00
Social Studies, 11.07.2019 23:00
Chemistry, 11.07.2019 23:00
Biology, 11.07.2019 23:00
Biology, 11.07.2019 23:00
