1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
victus00 [196]
3 years ago
15

Although it is now extinct, the Carolina parakeet was last seen in Florida in 1920. Back then, large areas of habitat were logge

d and converted to agricultural fields. Honeybees evicted the parakeets from hollow trees where they nested. Many parakeets were shot for food and their feathers. In addition, farmers shot the parakeets to keep them from eating their seeds. What can you conclude from these observations about why the Carolina parakeet became extinct?
a.Extinction may be the result of several factors.

b.Extinction is always the result of human activity.

c.Extinction occurs when an organism adapts to changes in its environment.

d.Extinction can be reversed if conservation measures are immediately put in place.
Mathematics
1 answer:
Scrat [10]3 years ago
7 0

Answer:

a

Step-by-step explanation:

You might be interested in
What is 120 over 540
Zielflug [23.3K]

Answer:

0.2

Step-by-step explanation:

Basically, all you would do is 120/540. Which is the same thing as division. So: 120 / 540 = 0.2

3 0
3 years ago
Read 2 more answers
In the​ diagram, bisects FGI.
valentina_108 [34]

Answer:

C 100%

Step-by-step explanation:

3 0
2 years ago
Solve the following quadratic by<br> completing the square.<br> y = x^2 - 6x+7
kozerog [31]

Answer:

x= 3+\sqrt{2}, \quad x= 3 -\sqrt{2}

Step-by-step explanation:

<u>Given quadratic equation</u>:

y = x^2 - 6x+7

To complete the square, begin by adding and subtracting the square of half the coefficient of the term in x:

\implies y = x^2 - 6x+\left(\dfrac{-6}{2}\right)^2-\left(\dfrac{-6}{2}\right)^2+7

\implies y = x^2 - 6x+\left(-3\right)^2-\left(-3\right)^2+7

\implies y = x^2 - 6x+9-9+7

Factor the perfect square trinomial:

\implies y=(x-3)^2-9+7

\implies y=(x-3)^2-2

To solve the quadratic, set it to zero and solve for x:

\implies (x-3)^2-2=0

\implies (x-3)^2-2+2=0+2

\implies (x-3)^2=2

\implies \sqrt{(x-3)^2}=\sqrt{2}

\implies x-3= \pm\sqrt{2}

\implies x-3+3= 3\pm\sqrt{2}

\implies x= 3\pm\sqrt{2}

Therefore, the solution to the given quadratic equation is:

x= 3+\sqrt{2}, \quad x= 3 -\sqrt{2}

6 0
1 year ago
Read 2 more answers
Please help I don’t get this at all
igor_vitrenko [27]

Answer:

11.82 kilometers in Luis's journey in total

Step-by-step explanation:

As per the statement:

To visit his grandmother

Distance Luis takes a train 6.37 kilometers

Distance  Luis takes a car 5.45 kilometers.

We have to find the total distance.

\text{Total distance} = \text{distance by train}+\text{distance by car}

Substitute the given values we have;

\text{Total distance Lui's journey} = 6.37+5.45 = 11.82 km

Therefore, 11.82 kilometers in Luis's journey in total


4 0
3 years ago
Your class raises money for a trip to the water park. You make $74 from fruit bar sales and $250 from gift card sales. How much
Greeley [361]

Answer:

$324

Step-by-step explanation:

250+74=324

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help<br> What is the perimeter of PQR? Show your work.
    11·1 answer
  • A researcher interested in weight control wondered whether normal and overweight individuals differ in their reaction to the ava
    11·1 answer
  • 6. 7p* - 2p% + 63p – 18
    12·1 answer
  • Fwerwer34c43t45f345t45f3554t4f556gf5f5f6g65rtytwhat is -4+1/5
    7·1 answer
  • The total length of rope, in feet, used to put up tents is 60 times the number of tents
    13·2 answers
  • Write each number in standard form
    10·1 answer
  • The intersection of a triangle and a line could be a segment<br> True or False
    8·1 answer
  • I need help with this
    11·1 answer
  • Help its pi, ill give brainiest to the first answer show work please :)
    9·2 answers
  • Sophie has 60 pencils.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!