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
alexandr402 [8]
3 years ago
14

Which is the equation of a parabola with Vertex (0,0) and focus (0, 2)?

Mathematics
1 answer:
e-lub [12.9K]3 years ago
7 0

Answer:

So the equation of the parabola is x2=8y i don't really know

You might be interested in
What is the product of (3a + 2)(4a2 - 2a + 9)?
natka813 [3]

Answer:

12a³+2a²+23a+18

Step-by-step explanation:

(3a+2)(4a²-2a+9)=

12a³-6a²+27a+8a²-4a+18=

12a³+2a²+23a+18

If you need more explanation, reply to this answer.

4 0
4 years ago
Helllkkklppppppp plzzzzzzzzz<br>​
cupoosta [38]

Answer:

4. 28 sq. inch

Step-by-step explanation:

First, Area of the square = l² = 2² = 4

Area of the triangle = 1/2 x b x h

= 1/2 x 2 x 6

= 6

Total surface area = Area of square + 4 x area of triangle

= 4 + 4 x 6

= 28

8 0
3 years ago
The table shows Alice's age (a) and her daughter Martha's age (m). Complete the table and the equation.
Viefleur [7K]

Answer:

i think 48

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The multiplication table below can be used to find equivalent ratios.
Naddika [18.5K]

Answer:

A

15:20

Step-by-step explanation:

6 0
3 years ago
Who was the first person that created mathematics ?
iren [92.7K]

Mathematics encompasses many different types of studies, so its discovery can’t even be attributed to one person. Instead, mathematics developed slowly over thousands of years with the help of thousands of people!

How did it get started? No one can know for sure, but we can use our imaginations to think about how mathematicsmight have gotten its start. For example, if we go all the way back to prehistoric man gathering berries to eat, we can imagine how this basic task probably gave rise for a need for math. If you and your prehistoric buddy gathered a basket full of berries, you’d probably agree to split them evenly. First, you’d need to know how many berries you gathered. That means you’d need to count them. You might first need to come up with names for the basic units ofmeasurement. Is this how counting and the first numbers came about? No one knows, but you can see how this might be how it happened.

Similarly, division might have been born from the need to split that pile of berries evenly. How advanced didprehistoric man get with mathematics? Probably not far at all, but a need for certain mathematic principles likely arose from daily life and, as such, were discovered or created out of need rather than invented. Early learning eventually led to more advanced fields of mathematics, such as algebra, geometry, calculus, and trigonometry!

Because many mathematical discoveries were made as a result of necessity, it comes as no surprise that scientists believe that many basic mathematical functions, such as addition, multiplication, and the like, appeared thousands of years ago in various areas at the same time, including China, India, Mesopotamia, and Egypt.

The oldest clay tablets with mathematics date back over 4,000 years ago in Mesopotamia. The oldest written texts onmathematics are Egyptian papyruses. Since these are some of the oldest societies on Earth, it makes sense that they would have been the first to discover the basics ofmathematics.

More advanced mathematics can be traced to ancient Greece over 2,500 years ago. Ancient mathematician Pythagoras had questions about the sides of a right triangle. His questioning, research, and testing led to a basic understanding of triangles we still study today, known as the <span>Pythagorean </span>Theorem.

Most experts agree that it was around this time (2,500 years ago) in ancient Greece that mathematics first became an organized science. Since that time, mathematical discoveries have spurred other mathematicians and scientists to build upon the work of others, constantly expanding our understanding ofmathematics and its relation to the world around us.

Hope this helps! :)

7 0
3 years ago
Other questions:
  • Potencias notables URGENTE!!!!!!!!!!!
    7·1 answer
  • How do write 3/5 as a fraction and percentage
    6·2 answers
  • Russ works 3 hours to earn 38.04. what is his pay rate per hour
    5·2 answers
  • What is y=x-4;(-2,3)
    14·1 answer
  • Take the area calculate the area of the circle around the answer to the nearest hundredth
    12·1 answer
  • A car salesman has a salary of $600 a week. He also earns a 25% commission on the profit of his total sales. One week, he sold s
    5·1 answer
  • Translate the verbal expression "Five less than the product of X and three" into an algebraic expression
    13·1 answer
  • MORE F.R.E.E PO.I.N.TS!!!!!!!!!!
    13·2 answers
  • According to the Rational Root Theorem, which number is a potential root of f(x) = 938 + 946 – 12x + 7?
    13·1 answer
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!