For the following exercises, solve the system for x, y, and z. At one time, in the
Question:
For the following exercises, solve the system for x, y, and z.
At one time, in the United States, 398 species of animals were on the endangered species list. The top groups were mammals, birds, and fish, which comprised 55% of the endangered species. Birds accounted for 0.7% more than fish, and fish accounted for 1.5% more than mammals. What percent of the endangered species came from mammals, birds, and fish?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
a The total number of endangered species was 398 or x y z Of the three grou...View the full answer
Answered By
Brian Otieno
I'm Brian , an experienced professional freelancer with countless hours of success in freelancing many subjects in different disciplines. Specifically, I have handled many subjects and excelled in many disciplines. I have worked on many Computer Science projects and have been able to achieve a lot in that field. Additionally, I have handled other disciplines like History, Humanities, Social Sciences, Political science, Health care and life science, and Religion / Theology. My experience generally in these subjects has made me able to deliver high-quality projects in a very timely fashion. I am very reliable at my job and will get the work done in time, no matter what. In Addition, I have managed to ensure that the work meets my client's expectations and does not cause an error. I am a hard-working and diligent person who is highly responsible for everything I do. Generally, Freelancing has made me more accountable for doing my job. Additionally, I have had a passion for writing for the last seven years in this field.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Read the case study and answer the question below with a one page response. What does a SWOT analysis reveal about the overall attractiveness of Under Armours situation? Founded in 1996 by former...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
In commuting to work, a professor must first get on a bus near her house and then transfer to a second bus. If the waiting time (in minutes) at each stop has a uniform distribution with A = 0 and B =...
-
What is path dependence? Explain the concept using your own words and provide an example of path dependence (other than what we have already mentioned in class). List the 4 categories of innovation,...
-
Show, with an example, how the process of deregulation and liberalization is opening up opportunities for foreign investment in emerging markets.
-
Discuss the characteristics of industrialism with examples.
-
Information disclosed in financial reports should have a number of characteristics (e.g. understandability, neutrality). What are these characteristics? Provide two examples of situations where there...
-
Handy Home sells windows and doors in the ratio of 8:2 (windows: doors). The selling price of each window is $200 and of each door is $500. The variable cost of a window is $125 and of a door is...
-
Problem 5. (1 point) Suppose that the function f(x) = x- 15x2 + kr - 1 has a critical point when x = 4. a. Find the value of k: k b. f has one additional critical point that occurs when Note: You can...
-
Assume that you are a new partner at a large audit firm, which is looking to expand its client base. The firm is evaluating your performance based in part on your ability to find new audit clients,...
-
For the following exercises, write a system of equations to solve each problem. Solve the system of equations. Students were asked to bring their favorite fruit to class. 90% of the fruits consisted...
-
For the following exercises, use a system of linear equations with two variables and two equations to solve. A concert manager counted 350 ticket receipts the day after a concert. The price for a...
-
Explain what happens to the standard deviation of returns of a portfolio as the number of stocks in the portfolio increases.
-
An electron begins at rest, and then is accel- erated by a uniform electric field of 800 N/C that extends over a distance of 8 cm. Find the speed of the electron after it leaves the region of uniform...
-
Use the notation 001 000 1 where represents any number for a matrix in echelon form. Then, for the linear transformation T, show the allowable echelon form of a matrix A that satisfies the following:...
-
A person stands on top of a tall building holding two rocks at aheight of 50 meters. At the same moment, one rock is dropped fromrest while the other is thrown downwards with an initial velocityof...
-
Three children are riding on the edge of a merry-go-round that has a mass of 105 kg and a radius of 1.72 m. The merry-go-round is spinning at 24.2 rpm. The children have masses of 22.0, 28.0, and...
-
Two blocks are positioned on surfaces, each inclined at the same angle of 57.0 degrees with respect to the horizontal. The blocks are connected by a rope which rests on a frictionless pulley at the...
-
DeGroot Limited conducts all of its business in a province with HST of 13%. Prepare the summary journal entry to record the company's sales for the month of July, during which customers purchased...
-
If a process has a six-sigma capability, what is the process capability index? a. 1 b. 2 c. 6 d. 12
-
Determine the slope of the following curves at the given point. x 2/3 + y 2/3 = 2; (1, 1)
-
Use the graph of f to sketch a graph of f'. 5 12 y=f(x) X
-
Find '(x), "(x), and f (3) (x) for the following functions. f(x) = 3x 2 + 5e x
-
The market risk premium is 16%, Treasury bills are yielding 1.9%, and Schiano Corp has a beta of 2.39, what is the required return for Schiano Corp? (Enter your response as a percentage with two...
-
1. What is the organ in the body that weighs just as much as the brain and is in some ways just as important to who we are? 2. What are some of the functions microbes perform in the body? 3. What...
-
In an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression x ( t ) = 15.0 cos( 20.0 t ) where x is in centimeters and t is in seconds. (a)...
Study smarter with the SolutionInn App