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
pochemuha
3 years ago
9

What number must you add to complete the square?

Mathematics
1 answer:
Travka [436]3 years ago
7 0
B=9 (x+3)^2= x^2+6x+9
You might be interested in
Find the coordinates of the point P that divides the directed line segment from A to B in the given ratio. A (-5, 12) B (11, 0)
zhenek [66]

Answer:

(7, 3)

Step-by-step explanation:

Using the midpoint formula

M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}

X = ax1+bx2/a+b

X = -5(1)+3(11)/1+3

X = -5+33/4

X = 28/4

X = 7

Y = ay1+by2/a+b

Y = 1(12)+3(0)/1+3

Y = 12/4

Y = 3

Hence the coordinate of P is at (7, 3)

7 0
3 years ago
Perform the requested operation or operations. f(x) = x minus eight divided by seven.; g(x) = 7x + 8, find g(f(x)).
Anarel [89]
F(x)=(x-8)/7
<span>g(x) = 7x + 8
</span>g(f(x))-------------- > 7*((x-8)/7)+8----------- >x-8+8=x
the answer is x
8 0
3 years ago
Read 2 more answers
Help me pls pls help ​
mart [117]

Answer:

11

Step-by-step explanation:

Luke has a square patio, which means each side must have the same amount of tiles.

For example, he could have a 4 by 4 patio, 5 by 5, etc.

121 happens to be the square of 11. In other words, 11*11=121!

So, Luke can fit 11 tiles along each side of his patio.

6 0
3 years ago
Select the correct answer from the drop-down menu. A whole number is 6 more than 2 times another number. The sum of the two numb
olya-2409 [2.1K]

Answer:

x = \{13,14\}

Step-by-step explanation:

Given

x + 2x + 6 < 50

Required

True values of x

We have:

x + 2x + 6 < 50\\

3x + 6 < 50

Collect like terms

3x < 50-6

3x < 44

Divide both sides by 3

x < 44/3

x < 14.67

This means that x has a value lesser than 14.67.

Hence, the valid values are:

x = \{13,14\}

7 0
2 years ago
Help 9th grade algebra
Naya [18.7K]

Answer:

Step-by-step explanation:

1. true

2. true

3. true

4. false

7 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular garden is fenced on all sides with 258 feet of fencing. The garden is 7 feet
    5·1 answer
  • Round 7905.68466806 to the nearest thousand.
    15·1 answer
  • Whats the answer i need help
    5·1 answer
  • Please help me asap have a great day
    15·1 answer
  • Write an exponential function in the form y=ab^xy=ab
    7·1 answer
  • Raj weighs a book and rounds the weights to the nearest tenth. Does this weight round to 1.5 pounds?
    15·2 answers
  • The illustration below shows the graph of y as a function of x.
    15·1 answer
  • A man weighs k kg. He goes on a diet and
    6·1 answer
  • Simplify<br> 29 – 4.37 +(-5.68)<br><br> Please help me how to simplify this PLEASE
    14·1 answer
  • How do division properties help you evaluate expressions?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!