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
finlep [7]
3 years ago
7

What number must be added to both sides of the equation to complete the square?

Mathematics
1 answer:
adelina 88 [10]3 years ago
7 0
(x-8)²= x²-16x+64
x²-16x+8=0
Therefore 56 must be added.

Good luck
You might be interested in
Multiple choice easy question. Please answer.
Anton [14]

Answer:

I belive it should be # 3 i might be wrong thow.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
nordsb [41]

Answer:


Step-by-step explanation:

for right-angled triangle: a^2 + b^2 = c^2

given a = 5 n b = 10

c^2 = 5^2 + 10^2

= 25 + 100

= 125

c = sqrt(125)

= 5*sqrt(5)

4 0
3 years ago
Read 2 more answers
Yesterday,Annie walked 9/10 mile to her friend's house.Together,they walked 1/3 mile to the library.Which is the best estimate f
Elina [12.6K]
To solve, you need to find the least common multiple of the denominator.

In this case, its 30.

3*9= 27/30

1*10 = 10/30

She walked 37/30 miles or 1 mile and 7/30th of a mile
3 0
3 years ago
Read 2 more answers
Write in word the following x + 1 > 10
Andrew [12]

x = 10

                                                         

_____________________________________________

7 0
3 years ago
Find the diagonal of the rectangular solid with the given measures <br><br><br><br> I=3, w=3, h=2
ch4aika [34]

Answer:

4.5

Step-by-step explanation:

3 x 3 divided by 2

8 0
3 years ago
Other questions:
  • Convert the given measurement of water to the unit indicated 5.8kg to cm cubed
    13·1 answer
  • A website randomly creates an initial password for people when they first sign up for an account. The password consists of five
    14·2 answers
  • Which of the following sets of ordered pairs is a function?
    5·1 answer
  • The triangles indicated are similar. Solve for x.
    11·1 answer
  • How does the terrain vary from one region to region?
    12·1 answer
  • What is the value of x?
    14·1 answer
  • What is the percent of change from 4,000 to 7,000​
    14·2 answers
  • The equation y-1=-7(x-3) is written in point-slope form. What is the y-intercept of the line?
    9·2 answers
  • Rewrite the following expression as a single logarithm 2log(x+3)-3log(x-7)+5log(x-2)-log(x^2)
    9·1 answer
  • Kwans The Kenningy account balance was $20 his ending balance is zero dollars what integer represents the changing in his accoun
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!