Mathematics, 20.09.2020 14:01 61497

The number of rainbow smelt in Lake Michigan had an average rate of change of −19.76 per year between 1990 and 2000. The bloater fish population had an average rate of change of −92.57 per year during the same time. If the initial population of rainbow smelt was 227 and the initial population of bloater fish was 1,052, after how many years were the two populations equal?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:20

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Measure a and b and find their sum. how are the angles related?

Answers: 3

Answer

Mathematics, 22.06.2019 03:40

(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?

Answers: 1

Answer

Mathematics, 22.06.2019 04:00

What is the measure of ba (the minor arc) in the diagram below?

Answers: 3

Answer

You know the right answer?

The number of rainbow smelt in Lake Michigan had an average rate of change of −19.76 per year betwee...

Questions

Business, 23.01.2020 05:31

After a genetics experiment on 61 pea plants, the number of plants having certain characteristics was tallied, with the results given to the right. an...

Mathematics, 23.01.2020 05:31

Aplane is headed in direction 58 with an airspeed of 150 mph. the course is 72 with a ground speed of 130 mph.find the speed of the wind....

Engineering, 23.01.2020 05:31

According to moore and marra's (2005) case study, which observed two online courses, students in the first course implemented a constructive argumenta...

Mathematics, 23.01.2020 05:31

Sarah wrote a computer program that generates two random numbers between one and nine. when she runs it, what is the probability that both values will...

Mathematics, 23.01.2020 05:31

Adriana writes a number. she rounds the number to the nearest ten thousand and to the nearest thousand. she gets the same result both times. which dig...

Mathematics, 23.01.2020 05:31

Aiden is a boxer and is trying to reach his target weight, which is represented by the zero mark on the number line. yesterday, aiden was 0.25 pounds...

Mathematics, 23.01.2020 05:31

Jasper a measured the lengths of her books to the nearest fourth inch and listed their lengths. make a line plot that displays the lengths of jasper a...

Mathematics, 23.01.2020 05:31

Mr. fulton bought 12 1/2 pounds of ground beef for the cookout. he plans on using 1/4 pound of ground beef for each hamburger. how many hamburgers can...

Business, 23.01.2020 05:31

Albert finney owns a home in pompano beach, florida. his house is broken into and the burglar steals his computer, his big screen tv, his stereo equip...

Mathematics, 23.01.2020 05:31

Round to the nearest thousandths place 1)65.8769 2)765.87765 3)3. 4)54,398.54...

Mathematics, 23.01.2020 05:31

Sheldon says that the expression 8(4x - 2)=32x-16...

Mathematics, 23.01.2020 05:31

What is m•m•m•m written as an expression using exponents...

Mathematics, 23.01.2020 05:31

Susie begins a new walking program with 600 m on the first. day . each day she will increaseher walk by 300 m . how mang km will she walk on 18 days?...

Mathematics, 23.01.2020 05:31

Investigators give vivian a set amount of 15,000 for new equipment and they also contribute 1000 per month for the first 6 months. write an inequality...

English, 23.01.2020 05:31

Julius caesar act ii scene 1: brutus’ soliloquy rhetorical analysis...

Mathematics, 23.01.2020 05:31

Briana buys supplies so she can make and sell headbands. she begins to make a profit only after she sells 5 headbands. what point on the graph makes t...

Mathematics, 23.01.2020 05:31

There are 26 towels in a box and mike needs 96 towels what does n represent in the number sentence below? 4 × 26 = n...

Mathematics, 23.01.2020 05:31

Susie begins a new. walking. program with 600 m on the first. day . each day she will increaseher walk by 300 m . how mang km will she walk on 18 days...

English, 23.01.2020 05:31

In night how does wessel capture the sense that he is robbed of his identity at auschwitz...

Mathematics, 23.01.2020 05:31

There are 110 students on our team. 40% of the students dressed up for collage day. how many students on out team are wearing they collage attire...

More questions: Mathematics Another questions