subject
Mathematics, 21.10.2020 19:01 fmas6855

A worker at a local aquarium is instructed to estimate the population of anchovies in the tank. She catches 140 anchovies, marks them with special paint, and returns them to the tank. Then she catches 410 anchovies and finds that 14 of them are marked. To the nearest whole number, what is the best estimate for the anchovy population?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
question
Mathematics, 21.06.2019 22:30
5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
Answers: 1
question
Mathematics, 21.06.2019 22:30
Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?
Answers: 2
question
Mathematics, 22.06.2019 01:30
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ÌŠ and to the other is 52 ÌŠ. how far apart are the cars?
Answers: 2
You know the right answer?
A worker at a local aquarium is instructed to estimate the population of anchovies in the tank. She...
Questions
question
Mathematics, 12.01.2021 23:00
question
English, 12.01.2021 23:00
question
Mathematics, 12.01.2021 23:00
question
Arts, 12.01.2021 23:00
question
Mathematics, 12.01.2021 23:00
question
Mathematics, 12.01.2021 23:00
Questions on the website: 13722361