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
arlik [135]
3 years ago
12

Find the value of c that completes the square. n2- 26n + c

Mathematics
1 answer:
saul85 [17]3 years ago
4 0

Step-by-step explanation:

b^2=4ac

b= -26, a=1, c=?

-26^2=4*1*c

676=4c

c=676/4

c=169

You might be interested in
Nicole received the following scores on her last 10 math assignments. 100, 88, 76, 78, 92, 94, 84, 98, 82, 90 What is the Nicole
Tema [17]

Answer:

89

Step-by-step explanation:

88+190/2=89 I hope this is enough

6 0
3 years ago
A pyramid of volume 344 square units is sliced into two pieces by a plane parallel to the base of the pyramid and 10 units away
Tom [10]

Answer:

80 units

Step-by-step explanation:

v = 1/3 bh

v₁ = 1/3 * b * h₁ = 344

v₂ = 1/3 * b * h₂ = 301

v₁ / v₂ = h₁ / h₂ = 344 / 301

h₂ = h₁ - 10

h₁ / (h₁ - 10) = 344 / 301

344 * (h₁ - 10) = 301 * h₁

344* h₁ - 3440 = 301 * h₁

43 * h₁ = 3440

h₁ = 80

4 0
3 years ago
What is the sguare root of 54
riadik2000 [5.3K]
Sq root (54) =
sq root (9*5) =
3 * sq root (5)

8 0
3 years ago
Question Which sequence of transformations maps pre-image ABC to image A′B′C′ ? Triangle ABC was reflected over the y-axis and t
Stells [14]

The sequence of transformations was Triangle ABC was reflected over the y-axis and then translated 2 units up and 2 units to the right.

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.

Rigid transformation is the transformation that does not change the shape or size of a figure. Examples of rigid transformations are <em>translation, reflection and rotation</em>.

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

7 0
2 years ago
What is the slope of this line: y=-4x-9
Katen [24]

Answer:

-4

Step-by-step explanation:

y=-4x-9

y=mx+b

m=slope

3 0
3 years ago
Other questions:
  • Which expression is equivalent to 6-(-8)
    9·2 answers
  • 2+2X=?<br> when X = 2+5Y<br> when Y = 5*Z^2<br> when Z = 2
    8·2 answers
  • Solve h^2=100 by the square root property if possible
    14·1 answer
  • Is 21.192 a rational or irrational
    14·1 answer
  • Help. Solve for n: 4n-3h/13=c
    9·2 answers
  • A credit card company calculates its minimum monthly payment as 4% of the credit card balance or $30, whichever is greater. If E
    7·1 answer
  • The April precipitation amounts (in inches) for 10 cities are listed below. Find the
    15·1 answer
  • Michèle is buying carpet for a room with the dimensions shown
    7·2 answers
  • Someone please help me ​
    9·2 answers
  • Solve for x.<br><br> 2/x^2−4 − 1/x+2=3/x−2<br><br><br><br><br> −32<br><br> −12<br><br> 23<br><br> 2
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!