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
steposvetlana [31]
3 years ago
7

4x^2-y^2+80x+16y+272=0

Mathematics
1 answer:
Andrew [12]3 years ago
8 0

Answer:

\frac{4x + 40}{-y +8}

Step-by-step explanation:

You might be interested in
A farmer has a square garden that has an area of 100 feet squared. He needs to
stellarik [79]

Answer:

40ft

Step-by-step explanation:

The shape of the garden (square) tells you that both the length and the width of the garden are the same measure.

If the area is 100sqft, you can determine that side * side = 100. To find this answer, you can take the square root of 100. side=10, because 10 * 10= 100 (the area).

Now, we know that each side measures 10 feet. Try drawing and labeling a picture to help you visualize the garden. Next, label each side of the square garden 10ft.  To find the feet of fencing is needed to enclose the garden,

We need to find the perimeter, so we can calculate

10ft * 4 sides = 40 feet of fencing.

5 0
3 years ago
I WILL GIVES BRAINLIEST!!!!
andrew-mc [135]

Answer:

3 1/3 cups

Step-by-step explanation:

one and one half dozen = 1.5 * 12 = 18 cookies


18 cookies    90 cookies

---------------- = -------------

2/3 cup          x cups

using cross products

18 * x = 2/3 * 90

18 x = 60

divide each side by 18

x = 60/18    

divide top and bottom by 6

x = 10/3

change the improper fraction to a mixed number

3 goes into 10 3 times with 1 left over

x = 3 1/3 cups


6 0
3 years ago
Please help i need to finish
elena-s [515]

Answer:

B. \overline A \overline C \cong \overline B \overline D

Step-by-step explanation:

The hypotenuse leg theorem (HL) requires the proof that the hypotenuse and the corresponding leg of the triangles to be equal in length. From the diagram, it can be found that \overline D \overline C is a common (shared) side of both triangles, so the additional fact needed is for the hypotenuses to be the same length.

∴ \overline A \overline C \cong \overline B \overline D is the additional fact needed to prove \triangle ADC \cong \triangle BCD

Hope this helps :)

5 0
2 years ago
Write 2/4 in simplest form
Bas_tet [7]
Divide both sides by their LCD, 2

2/4 = 1/2

1/2 is irreducible 
8 0
3 years ago
Jarell is grocery shopping for his BBQ cookout this weekend. He is grilling 13lb. burgers and expects about 20 people. How many
user100 [1]

Jarrell should purchase 7 lbs of ground beef.

Number of attendees = 20

Fraction of burger per person = 1/3 lbs

Total fraction of burger required to feed 20 persons :

Number of attendees × fraction per person

20 × 1/3 = 6.667

The number of whole grouhd beef that should be purchased is 7 lbs

Learn more : brainly.com/question/2610134

8 0
3 years ago
Other questions:
  • Factorise 2x²-9x+10 (this must be put in two brackets)
    13·2 answers
  • If ON is congruent to OL, find m OML
    9·1 answer
  • I don’t know how to go about answering this, please help.
    12·1 answer
  • PLEASE HELPPPPPPBobby took out a single loan for $500 and paid a $50 fee. His loan is due in 1 week. Find the effective interest
    8·1 answer
  • 3 tons 500 pounds = pounds
    10·1 answer
  • Which graph represents y=square root of x
    14·1 answer
  • Charlie saves $22.25 each month for 6 months. In the seventh month, he only saves $10.30. How much money will Charlie have saved
    6·2 answers
  • Enter the fraction <br> 33<br> 100<br> as a decimal.
    11·1 answer
  • Construct a circle through points<br> X, Y, and Z.
    5·1 answer
  • Solve for x.<br> 32<br> (2x - 12)°<br><br> Answers:<br> x = 35<br> X= 51<br> x = 80<br> x = 96
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!