Mathematics, 17.03.2020 17:43 xwilliams83

An ornithologist who specializes in cockatoos in Australia decides to estimate the cockatoo population in a certain region. To do so, he traps 54 cockatoos and marks them. After releasing the cockatoos and waiting a bit, he traps 290 cockatoos and observes that 29 of them are marked. To the nearest whole number, what is the best estimate for the cockatoo population?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

Liesl grew 7/12 of a foot in one year. her little sister grew 1/3 of a foot during that same year. how much more did liesl grow than her little sister did

Answers: 2

Answer

Mathematics, 21.06.2019 16:50

The verbal translation for the difference of m and 7 increased by 15

Answers: 3

Answer

Mathematics, 21.06.2019 17:30

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

Add the fractions and simplify 1/2+ 1/3

Answers: 2

Answer

You know the right answer?

An ornithologist who specializes in cockatoos in Australia decides to estimate the cockatoo populati...

Questions

English, 15.10.2019 14:20

When using the perfect tenses of verbs, it's necessary to add a/an a. verb. b. infinitive. c. suffix. d. irregular ver...

Health, 15.10.2019 14:20

What type of drug test measures the presence of drug in the specimen...

Mathematics, 15.10.2019 14:20

Give collinear points in space, how many lines can be drawn...

History, 15.10.2019 14:20

During the era, the westward-moving north american plate began to override the pacific plate, eventually causing the tectonic activity that ultimatel...

English, 15.10.2019 14:20

The "articles for favorable treatment" stipulated that i could live temporarily in the imperial palace without fixing any definite time limit. apart f...

Physics, 15.10.2019 14:20

A4 kg bird has 18 joules of kinetic energy and is rolling 3 m/s. find the mass ?...

Mathematics, 15.10.2019 14:20

Identift the slope and y intercept of the graph of the equation y=-4...

English, 15.10.2019 14:20

Which sentence would be most appropriate for the conclusion of a persuasive essay? everybody likes winners, and you can tell that george washin...

History, 15.10.2019 14:20

Why did workers in the late 1800s tolerate poor wages and working conditions?...

History, 15.10.2019 14:20

What was an early goal of portugal during the age of exploration?...

Mathematics, 15.10.2019 14:20

Which values are solutions to the inequality below? check all that apply. √x ≥ 8 a. 64 b. 49 c. 100...

Mathematics, 15.10.2019 14:20

Erica makes a banner using 4 sheets of paper. each paper measures 9 inches by 10 inches. what is the total area of arica's banner?...

Biology, 15.10.2019 14:20

List the kingdoms and give an example of an organism in each...

English, 15.10.2019 14:20

What type of details should you use from the research articles for your research project? a.) use strong facts and weak quotations b.)u...

Social Studies, 15.10.2019 14:20

Areligion based on the teachings of buddha...

Mathematics, 15.10.2019 14:20

Mrs katz is buying apples and carrot cake for a school party. the apples cost $2.12 per pound. the carrot costs $19.75 estimate the cost for 3 pounds...

Social Studies, 15.10.2019 14:20

Willie gets paid $1000 every two weeks and follows the same spending and saving plan unless an emergency arises. the first thing willie do...

Mathematics, 15.10.2019 14:20

In the continental united states, the ratio of states that border an ocean to states that do not border an ocean is 7: 9. how many of the states borde...

Mathematics, 15.10.2019 14:20

About 400.000 people visited an art museum in december. what could be the exact number of people who visited the art museum?...

Mathematics, 15.10.2019 14:20

Aclass voted for either rollerblading, swimming, or biking as their favorite summer activity. if swimming got 49% percent of the vote and biking got 1...

More questions: Mathematics Another questions