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
Eduardwww [97]
3 years ago
10

What are the coordinates of the focus of the conic section shown below?

Mathematics
1 answer:
Aleksandr [31]3 years ago
7 0
The answer is 
y^2-4x+4y-4=y^2+4y-4x-4=(y+2)²-4x - 8= 0
it is the same of    x + 2 = (1/4 ) (y+2)²
   
the main formula is  x-h= a (y-k)² so h=-2, k= - 2 and a=1/4
You might be interested in
4. How many pints of salt water would you have if your fish tank holds 5 gallons?
Tanya [424]

Answer:

40

Step-by-step explanation:

divide the volume value by 8

5 0
2 years ago
The product of 2 consecutive positive odd integers is 483. Write the equation that would be used to find x, the smaller integer.
Montano1993 [528]

Answer: 21

Step-by-step explanation:

Let the consecutive odd numbers be represented by x and x+2. Therefore,

x × (x+2) = 483

x² + 2x = 483

x² + 2x - 483 = 0

x² + 23x - 21x - 483 = 0

x(x + 23) - 21(x + 23) = 0

(x - 21) = 0

x = 0 + 21

x = 21

The smaller integer is 21

The larger integer is 21 + 2 = 23.

5 0
2 years ago
HURRY I GIVE BRAINLIEST AND EXTRA POINTS !!!!
Temka [501]
11/3 is equal to 3 2/3
8 0
3 years ago
NEED URGENT HELP
AnnyKZ [126]

Answer:

32.5

Step-by-step explanation:

If CED is 65, then AEB is 65, therefore we can calculate that CEA is 115 because 180 - 65 = 115. Then we do 180 - 115 = 65 which is the sum of angles ACE and CAE so 65 / 2 = 32.5 which is CAE.

Hope this helped!

8 0
3 years ago
Examine the figure. What is the measure of angle a?
pantera1 [17]

A = 180-90-31

A = 59

Answer: 59

4 0
2 years ago
Other questions:
  • Total of 581 students. if the ratio of girls to boys in the class is 3:4, how many more boys than girls are in the class
    5·1 answer
  • Help me please I need itt!!!!!!!
    6·2 answers
  • What is 8% of 75. To lazy to do the work .
    15·1 answer
  • Why are 4/10 and 4/100 not equal?
    7·1 answer
  • Find the slope of the line that passes through the points (14,-12) and (12,-1)
    8·2 answers
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided,
    5·1 answer
  • a manufacturer ships its product in boxes with edges of 4 inches. if 12 boxes are put in a carton and completely fill the carton
    10·2 answers
  • Andrew is planning to save allowance money for 20 years. In year one he saves $100, in year
    11·2 answers
  • Mr. Strand mowed 2/5 of his lawn. His son mowed 1/4 of it. Who mowed most of the lawn? How much of the lawn still needs to be mo
    7·2 answers
  • Sarina borrowed $5,800 at a simple interest rate of 7½% per year. After a certain number of years she had paid $1,305 in interes
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!