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
disa [49]
3 years ago
5

The equation of a circle is left-parenthesis x plus 8 right-parenthesis squared plus left-parenthesis y plus 9 right-parenthesis

squared equals 169. Which of the following are the center and the radius of the circle?
Geography
1 answer:
Alinara [238K]3 years ago
7 0

You've cleverly eliminated the answer choices from under the question, apparently to make it more interesting and more challenging for us.

If I understand your ponderous description of the equation, it looks like this:

(x+8)² + (y+9)² = 169 .

This is, in fact, the equation of a circle.

Its center is located at the point  <em>(-8, -9)</em>, and its radius is √169 =<em>  13</em> .

You might be interested in
When does a lunar eclispe happen
Ne4ueva [31]
When the moon is in the middle of earth and the sun.
6 0
4 years ago
Explain how economic activities have led to air water and land pollution
Ivenika [448]

economic activities such as industrialization and manufacturing have caused and put a lot of smog into our air which then makes it way back down to the bottom of the ocean or ground


4 0
3 years ago
Plzzzzzz I need help with 2
N76 [4]

Answer: Sustainability is important for a very simple, very straightforward reason: we cannot maintain our quality of life as human beings, the diversity of life on Earth, or Earth’s ecosystems unless we embrace it. There are indications from all quarters and from the smallest to the largest scale that sustainability is something we must address.

Explanation:

3 0
2 years ago
7. Which of the following is not a natural cause of climatic change? A. Volcanic activity B. Human activity C. Solar activity D.
monitta
I think B. Human activity
3 0
3 years ago
Native Americans in the Great Lakes–St. Lawrence Lowlands _____ before the arrival of Europeans.
Maurinko [17]

Native Americans in the Great Lakes–St. Lawrence Lowlands _____ before the arrival of Europeans.

died out from warfare and disease

were hunters and gatherers

lived in seacoast villages

lived in permanent settlements

3 0
3 years ago
Read 2 more answers
Other questions:
  • When population growth is completely unchecked which kind of growth occurs
    13·2 answers
  • The Ottoman Empire was called the “sick man of Europe” in the mid-1800s because of _____.
    6·2 answers
  • The following question has three parts. According to the article, what is a woolly mammoth and why are its tusks so valuable? Wh
    5·1 answer
  • Height of a telephone pole: 60 feet or 60 yards
    9·2 answers
  • Application 9.2 describes how several southwestern states resolved their dispute over water rights to the Colorado River. The Co
    8·1 answer
  • Ý nghĩa chủ yếu của việc phát triển nuôi trồng thủy sản ở Bắc Trung Bộ là? a, hạn chế suy giảm nguồn lợi, tạo ra nhiều nguyên li
    5·1 answer
  • How does cultural convergence change a society?
    13·1 answer
  • Activities:
    9·1 answer
  • Just a question!! Not an assignment!!*
    10·1 answer
  • What part of geography focuses on the earths natural landscape and physical systems<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!