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
a_sh-v [17]
4 years ago
8

Rewrite the equation by completing the square. x^{2}+16x+63 = 0 (x+__)^2=__

Mathematics
1 answer:
Lorico [155]4 years ago
5 0

Step-by-step explanation:

x² + 16x + 63 = 0

x² + 16x = -63

To complete the square, add (16/2)² = 64 to both sides.

x² + 16x + 64 = -63 + 64

(x + 8)² = 1

You might be interested in
The computer club spent $2,565 on mouse pads. The me never plan to sell the nous pads during the book fair. If they charge $9.50
Lapatulllka [165]
The answer is 270 because 2,565/9.5=270 hope this helps!
8 0
3 years ago
Select the conjecture with the rephrased statement of proof to show the diagonals of a parallelogram bisect each other.
const2013 [10]

Considering the given figure, the conjecture with the rephrased statement of proof to show the diagonals of a parallelogram bisect each other is: In parallelogram EFGH show EK is congruent to KG and F.K is congruent to KH

<h3>How to determine the correct rephrase of the proof about parallelogram diagonals</h3>

The diagonals refer to the lines running between the two opposite ends of the parallelogram

Bisecting means sharing into two equal parts

congruent means a copy that is equal in dimension hence can be used in place of the other image  

The diagonals of a parallelogram bisect each other means that the diagonals cut each other to form two equal parts such that each part is congruent to each other.

Learn more on diagonals of a parallelogram

brainly.com/question/17920093

#SPJ1

3 0
1 year ago
A scale on a map shows that 2 inches = 25 miles
ycow [4]
4.4 inches because once you add 2 and 2 you 50 then add ten and you get 60
4 0
4 years ago
a car that was originally worth 29500$ it depreciates at a rate of 2500$ per year find the value of the car after six years
Triss [41]

Answer:

14,500

Step-by-step explanation: Just took the test.

7 0
3 years ago
Which equation has exactly one solution in common with the equation y=6x-2?
GalinKa [24]

Answer:

A. 18x - 3y = 6

Step-by-step explanation:

By taking 3 common from the terms 18x and 3y we get,

3 (6x-3y) = 6

or, 6x - y = 6/3

or, 6x - y = 2

And,

The equation becomes,

y = 6x - 2

5 0
4 years ago
Other questions:
  • DG , EG , and FG are perpendicular bisectors of the sides of △ABC . DG= 5 cm and BD= 12 cm.
    12·1 answer
  • The equation of a line?
    9·1 answer
  • What percent is equal to 4.25?<br><br> Enter your answer in the box.
    5·2 answers
  • on her way to visit her parent jennifer drivers 250 miles in 5 hour what is her average rate of speed in miles per hour
    10·2 answers
  • What is 10 to the 2 power help pleacs
    9·1 answer
  • Positive numbers are to the<br> number line_______<br> of the zero on the number line.
    11·1 answer
  • Help me please I don’t know how to get to the end
    9·1 answer
  • PLEASEEEE NEED HELP ASAP
    13·2 answers
  • please answer will mark brainalist .the area of a triangle of altitude 15 m is 225 sq.m.whatbis the length of its base please sh
    11·1 answer
  • Si 60 personas representan el 25% del total de espectadores que fueron a un evento, ¿Cuántas personas representan el 100%?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!