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
harina [27]
3 years ago
12

Find the center of the equation 4x2 + y2 + 8%-5= 0. O (-1,0) (1,0) (2.0)

Mathematics
1 answer:
balu736 [363]3 years ago
3 0
Vertex: 0,4.92
focus: 0,4.8575
axis of symmetry: x = 0
directrix: y = 4.9825
You might be interested in
Ryan gathered data about the age of the different dogs in his neighborhood and the length of their tails
larisa86 [58]
<span>It is a weak negative correlation, and it is not likely causal.</span>
3 0
3 years ago
Read 2 more answers
Expand completely using the Binomial Theorem<br> (3y - x)^4
AleksAgata [21]

Answer:

In standard form it is x^4 - 12x^3y + 54x^2y^2 - 108x y^3 + 81y^4.

Step-by-step explanation:

(3y)^4 + 4C1(3y)^3(-x) + 4C2(3y)^2(-x)^2 + 4C3(3y)(-x)^3  + (-x)^4

= 81y^4 - 108y^3x + 54y^2x^2 - 12yx^3 + x^4

4 0
3 years ago
Which equation exemplifies the commutative property of addition???
Vitek1552 [10]

Commutative property is "a + b = b + a"

Therefore your answer is 1. 5 + 6 = 6 + 5

3 0
3 years ago
Read 2 more answers
A 3” x 5” photo is enlarged so that the length of the new photo is 7 inches. Find the width of the new photo.. a. 4.20 inches. c
Andrej [43]
As far as the old dimensions of the photo are concerned,
Width of the photo = 3"
Length of the photo = 5"
New length of the photo = 7 inches
Let us assume the new width of the photo = x inches
Then
3/5 = x/7
5x = 7 * 3
5x = 21
x = 21/5
   = 4.20 inches
So the correct option among all the options that are given in the question is the first option. I hope that the answer has come to your help.
3 0
3 years ago
Pls help me it’s for math
sladkih [1.3K]

Answer:m = (3,1)

b = (0,-1)

Equation:2x + 3

Step-by-step explanation:hope this helps :)

Also, I love ❤️❤️❤️❤️❤️❤️ ur anime girl

6 0
2 years ago
Other questions:
  • Evaluate the expression below at x=6.
    15·2 answers
  • a furniture store sells 48 tables for every 60 chairs in a given week. what is the unit rate of tables to chairs? reduce the uni
    14·2 answers
  • Mildred has seven grades on her report card. The overall average of these grades is 77%. After looking more closely at her repor
    9·1 answer
  • What is the area of the polygon?
    11·1 answer
  • What is the solution to the equation f(x)=49? what is the meaning of this solution?
    13·1 answer
  • I will mark you brainlyest if you answer this
    5·2 answers
  • Calculate the finance charge and new balance using the previous balance method.
    10·1 answer
  • Which of the following equations have no solutions?
    15·1 answer
  • Solve the triangle AMDM
    11·2 answers
  • 1. The area of a rectangular carpet is X² + X - 2. HINT: Area = length X breadth
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!